CN103826188A - In-ear type moving iron earphones and headset with same - Google Patents
In-ear type moving iron earphones and headset with same Download PDFInfo
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- CN103826188A CN103826188A CN201410060796.XA CN201410060796A CN103826188A CN 103826188 A CN103826188 A CN 103826188A CN 201410060796 A CN201410060796 A CN 201410060796A CN 103826188 A CN103826188 A CN 103826188A
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Abstract
The invention provides a pair of in-ear type moving iron earphones and a headset with the earphones. The pair of in-ear type moving iron earphones comprises ear plugs, a sound conducting channel is arranged in each ear plug, and a moving iron unit is arranged at the outer end of each sound conducting channel. The pair of in-ear type moving iron earphones is characterized in that the length of each sound conducting channel is 15 mm to 17 mm and the diameter of each sound conducting channel is 2.5 mm to 3.5 mm. According to the pair of in-ear type moving iron earphones, the sound conducting channels are reasonably designed, namely, the length of each sound conducting channel is increased, the diameter of each sound conducting channel is reduced, sound is completely replayed in regular sound outlet channels, physical distortion is reduced as much as possible, and the good monitoring effect is achieved.
Description
Technical field
The present invention relates to a kind of In-Ear moving iron earphone and the headphone of this earphone is installed.
Background technology
Current earphone is on the market divided into ring ear formula and In-Ear Headphones, and ring aural headphone is mostly moving-coil earphone, and this kind of earphone anti-noise is effective, but general volume is larger, is inconvenient to carry, and is difficult for driving, also needs in addition external power supply; In-Ear Headphones generally adopts moving-iron type, it has little, the easy driving of volume, has the advantages such as higher sensitivity and transient state do very well, but it is unreasonable that existing moving-iron type earphone is led sound channels designs, cause sound in transmitting procedure, to have reflection, scattering, stop etc. so that cause physical distortions, effect is monitored in impact, and in addition, the earplug of In-Ear Headphones is mostly rubber earplug, and it is insufficient between duct, to be coupled, thereby soundproof effect is poor.
Summary of the invention
Have for solving existing In-Ear moving iron earphone that to lead sound channels designs unreasonable, cause sound in transmitting procedure, to have reflection, scattering, stop etc. so that cause physical distortions, the defect of effect is monitored in impact, proposes a kind of new-type In-Ear moving iron earphone, and concrete scheme is as follows:
A kind of In-Ear moving iron earphone, comprises earplug, is provided with and leads sound passage in earplug, leads Wei Dongtie unit, sound passage outer end, described in lead sound passage length be 15mm-17mm, diameter is 2.5mm-3.5mm.
Further, the material of described earplug is memory foam.
Further, described in, lead linearly type of sound passage.
Further, the length of leading sound passage is 16mm, and diameter is 3mm.
The In-Ear moving iron earphone of the present invention is by carrying out appropriate design to leading sound passage, lengthen the length of leading sound passage, reduce its diameter, sound is reset completely and as far as possible little physical distortions in the passage of speaking of rule, preferably monitor effect to reach.
The present invention proposes a kind of headphone of compound monitoring in addition, it takes full advantage of the advantage of In-Ear Headphones and ring aural headphone, technical scheme is as follows: comprise the portion of wearing, this portion of wearing comprises base, this base bottom is provided with clip, and surrounding is provided with annular ear muff, and centre has a groove, this groove is provided with above-mentioned In-Ear moving iron earphone, and described In-Ear moving iron earphone is connected on the signal transmssion line in base by wire rod.
Further, in the base of described bottom portion of groove, be provided with magnet, described In-Ear moving iron earphone is adsorbed on described magnet by moving iron unit.
Further, the length of described wire rod is 55mm-65mm.
Further, described clip is fixed by screws on described base, and described magnet is fixed on the screw that is positioned at base.
Further, in described groove, be provided with buckle structure, described In-Ear moving iron earphone card is buckled on described buckle structure.
The portion of wearing of the compound monitoring headpone of the present invention mainly plays secondary and intercepts external sound, reduces the effect such as interference of external sound, a clean parking space and stable operational environment is provided to the moving iron unit of In-Ear moving iron earphone simultaneously.In addition, when use, in order conveniently to pick and place earphone, be provided with magnet in the portion of wearing, earphone attaches to the annular ear muff inside of the portion of wearing by the sucking action of magnet, avoided due to the damage of pullling earphone.
Read by reference to the accompanying drawings after the specific embodiment of the present invention, it is clearer that the other features and advantages of the invention will become.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the In-Ear moving iron earphone portion structural representation of embodiment mono-;
Fig. 2 is the compound monitoring headpone structural representation of embodiment bis-;
Above in each figure: 1, In-Ear moving iron earphone; 1-1, moving iron unit; 1-2, lead sound passage; 1-3, earplug; 2, wear portion; 2-1, base; 2-2, annular ear muff; 2-3, clip; 2-4, magnet; 2-5, screw; 2-6, groove.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to further detailed description.
Embodiment mono-, with reference to figure 1, the advantage that the present embodiment is given full play to moving little, the easy driving of iron unit volume, had higher sensitivity and transient state to do very well, a kind of In-Ear moving iron earphone 1 is proposed, comprise earplug 1-3, in earplug 1-3, be provided with and lead sound passage 1-2, lead sound passage 1-2 outer end (while wearing away from people's ear drum membrane one end) for moving iron unit 1-1, the present embodiment improves emphatically leads sound passage 1-2 to obtain the monitoring effect of high-quality.
The length of leading sound passage of existing monitoring formula earphone is mostly at 7-15mm, diameter is at 4-5mm, consider from anthroposomatology, the pleasant place of DRP point distance of duct is 15mm-17mm, thereby, the present embodiment will be led sound passage 1-2 and be extended to 15mm-17mm, preferably 16mm, to directly import duct eardrum place by sound, by extending sound rule passage, can reduce the variation of the sound wave in transfer voice process, monitor preferably effect thereby obtain.Lead but extend the minimizing that sound passage certainly will cause acoustic energy, in order to make up above-mentioned defect, existing usual thinking is to strengthen the diameter of leading sound passage, reduces sound reflection, scattering number of times, and then reduces distortion.The present invention's thinking of breaking the normal procedure, act in a diametrically opposite way, reduce to lead the diameter of sound passage, to lead sound passage 1-2 reduced to 2.5mm-3.5mm, preferably 3mm, show that by experiment in a large number, repeatedly leading sound passage 1-2 extends to 15mm-17mm, reduced is to 2.5mm-3.5mm, the two cooperation, and will lead sound passage and make linear pattern, can guarantee sound rule lead sound passage in reset completely, can obtain approaching the most really, not adding the tonequality of any modification, thereby obtain best monitoring effect.
If following table 1, table 2 are the partial data in experimentation.
Table 1 is led the experiment comparison of sound channel diameter, length and audio distortions degree for earphone.
Table 2 is led the experiment comparison of sound channel diameter, length and sense of hearing for earphone.
From above-mentioned two tables, can find out, be 15mm when leading sound passage length, diameter is 2.5mm, or to lead sound passage length be 16mm, and diameter is 2.5mm, or to lead sound passage length be 16mm, diameter is 3mm, or to lead sound passage length be 17mm, when diameter is 2.5mm, the present embodiment monitoring headpone, no matter from the distortion factor or sense of hearing, is monitored best results.
In order to obtain better every the effect of making an uproar, the present embodiment earplug 1-3 adopts memory foam to support, and memory foam can make earplug and duct be coupled as much as possible, to reach the object of obstruct external sound.
Embodiment bis-, the present embodiment makes full use of advantage and the good advantage of existing ring aural headphone soundproof effect of In-Ear moving iron earphone in embodiment mono-, proposes a kind of combined type monitoring headpone.
With reference to figure 2, the present embodiment comprises the portion of wearing 2, this is worn portion 2 and comprises base 2-1, this base 2-1 top surrounding is annular installed surface, centre is a groove 2-6, and the bottom of base 2-1 is provided with the clip 2-3 that can be worn on the head, and annular ear muff 2-2 is installed on annular installed surface, In-Ear moving iron earphone 1(in embodiment mono-is installed hereinafter referred to as little earphone in groove 2-6), this little earphone is connected on the signal transmssion line in base 2-1 by wire rod.When use, little earphone is taken out from groove 2-6, plug, in duct, is then lived ear by the ear muff cover 2-2 of the portion of wearing 2, wears portion 2 and mainly plays secondary obstruct external sound, reduces the effect of the interference of external sound.The not used time, is arranged on little earphone in groove 2-6, can, by the mode of buckle, as being provided with buckle structure in groove 2-6, little earphone be buckled on described buckle structure.
The present embodiment proposes a kind of microtia machine fixed form conveniently picking and placeing, in the base 2-1 of groove 2-6 bottom, be provided with magnet 2-4, so, the not used time, moving iron unit 1-1 in little earphone attaches to groove 2-6 bottom by the sucking action of magnet 2-4, wire rod is filled in groove 2-6 simultaneously, conveniently picked and placeed and carry, avoid the structures such as other buckles to cause damage to too pullling of little earphone.The groove 2-6 of the present embodiment is a separate space in addition, and in the time that little earphone is adsorbed on groove 2-6 bottom, in the space that little earphone whole embedding ear muff 2-2 and groove 2-6 form, this space provides stable operational environment to the moving iron unit of little earphone.
The present embodiment length of wires is 55mm-65mm, and preferably 60mm, can guarantee that user's activity in the time wearing microtia machine freely, is not worn some effects and arrived.
For convenient processing, it is upper that the present embodiment clip is fixed on described base 2-1 by screw 2-5, and described magnet 2-4 is fixed in the base 2-1 of groove 2-6 bottom by above-mentioned screw 2-5.
This enforcement combined type monitoring headpone easily drives, and without external power supply, and monitors excellent, and transient state performance is good.
The above, be only preferred embodiment of the present invention, is not limitation of the present invention, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But, every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection range of technical solution of the present invention.
Claims (9)
1. an In-Ear moving iron earphone, comprises earplug, is provided with and leads sound passage in earplug, leads Wei Dongtie unit, sound passage outer end, it is characterized in that, described in lead sound passage length be 15 mm-17mm, diameter is 2.5 mm-3.5mm.
2. In-Ear moving iron earphone according to claim 1, is characterized in that, the material of described earplug is memory foam.
3. In-Ear moving iron earphone according to claim 1 and 2, is characterized in that, described in lead linearly type of sound passage.
4. In-Ear moving iron earphone according to claim 3, is characterized in that, the length of leading sound passage is 16mm, and diameter is 3mm.
5. a headphone, it is characterized in that, comprise the portion of wearing, this portion of wearing comprises base, this base bottom is provided with clip, and surrounding is provided with annular ear muff, and centre has a groove, this groove is provided with the In-Ear moving iron earphone described in claim 1-4 any one, and described In-Ear moving iron earphone is connected on the signal transmssion line in base by wire rod.
6. headphone according to claim 5, is characterized in that, in the base of described bottom portion of groove, is provided with magnet, and described In-Ear moving iron earphone is adsorbed on described magnet by moving iron unit.
7. according to the headphone described in claim 5 or 6, it is characterized in that, the length of described wire rod is 55 mm-65mm.
8. headphone according to claim 7, is characterized in that, described clip is fixed by screws on described base, and described magnet is fixed on the screw that is positioned at base.
9. headphone according to claim 8, is characterized in that, in described groove, is provided with buckle structure, and described In-Ear moving iron earphone card is buckled on described buckle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060796.XA CN103826188A (en) | 2014-02-21 | 2014-02-21 | In-ear type moving iron earphones and headset with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060796.XA CN103826188A (en) | 2014-02-21 | 2014-02-21 | In-ear type moving iron earphones and headset with same |
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| Publication Number | Publication Date |
|---|---|
| CN103826188A true CN103826188A (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060796.XA Pending CN103826188A (en) | 2014-02-21 | 2014-02-21 | In-ear type moving iron earphones and headset with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228042A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of absorption type ear muff with earplug portion |
| CN107708019A (en) * | 2017-11-29 | 2018-02-16 | 歌尔股份有限公司 | One kind wears In-Ear integral earphone |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1032243A2 (en) * | 1999-02-25 | 2000-08-30 | Koss Corporation | A stereophonic earphone apparatus |
| CN101316452A (en) * | 2008-06-20 | 2008-12-03 | 旭丽电子(广州)有限公司 | Ear-hanging earphone |
| CN202475715U (en) * | 2012-02-05 | 2012-10-03 | 谭湘 | Headset |
| CN103269466A (en) * | 2013-05-24 | 2013-08-28 | 青岛歌尔声学科技有限公司 | Earplug matched with ear in shape |
| CN103517172A (en) * | 2012-06-19 | 2014-01-15 | Psi韩国公司 | Earphone |
| CN103533475A (en) * | 2013-10-21 | 2014-01-22 | 宁波一凯电子有限公司 | Earphone used in ear |
-
2014
- 2014-02-21 CN CN201410060796.XA patent/CN103826188A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1032243A2 (en) * | 1999-02-25 | 2000-08-30 | Koss Corporation | A stereophonic earphone apparatus |
| TW478286B (en) * | 1999-02-25 | 2002-03-01 | Koss Corp | A stereophonic earphone apparatus |
| CN101316452A (en) * | 2008-06-20 | 2008-12-03 | 旭丽电子(广州)有限公司 | Ear-hanging earphone |
| CN202475715U (en) * | 2012-02-05 | 2012-10-03 | 谭湘 | Headset |
| CN103517172A (en) * | 2012-06-19 | 2014-01-15 | Psi韩国公司 | Earphone |
| CN103269466A (en) * | 2013-05-24 | 2013-08-28 | 青岛歌尔声学科技有限公司 | Earplug matched with ear in shape |
| CN103533475A (en) * | 2013-10-21 | 2014-01-22 | 宁波一凯电子有限公司 | Earphone used in ear |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228042A (en) * | 2015-09-29 | 2016-01-06 | 苏州天裁纺织工艺品有限公司 | A kind of absorption type ear muff with earplug portion |
| CN107708019A (en) * | 2017-11-29 | 2018-02-16 | 歌尔股份有限公司 | One kind wears In-Ear integral earphone |
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Application publication date: 20140528 |