CN101080107A - Multi-track earphone - Google Patents
Multi-track earphone Download PDFInfo
- Publication number
- CN101080107A CN101080107A CN 200610080972 CN200610080972A CN101080107A CN 101080107 A CN101080107 A CN 101080107A CN 200610080972 CN200610080972 CN 200610080972 CN 200610080972 A CN200610080972 A CN 200610080972A CN 101080107 A CN101080107 A CN 101080107A
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- Prior art keywords
- loud speaker
- sound
- ear
- housing
- channel earphone
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Abstract
This invention relates to a multi-channel earphone including two earphone units matched on either ear of a user and each includes: a shell covering the ear completely, a loudspeaker set in the middle of the shell corresponding to the ear, a front loudspeaker set in the shell corresponding to the front of the ear, a back loudspeaker set in the shell corresponding to the back of the ear and a heavy woof loudspeaker set in the shell, in which, the sound of the front loudspeaker is towards the front of the auricle and the back one is towards the back of the auricle, in this way, sound waves transferred to the ear is closer to the real one.
Description
Technical field
The present invention is relevant with earphone, is meant a kind of multi-sound-channel earphone with ring audio effect especially.
Background technology
Known multi-sound-channel earphone 10 as shown in Figure 1, in an earphone case 11, be provided with a preposition loud speaker 12, a center loudspeaker 13 and a rearmounted loud speaker 14, adopt parallel arrangement mode, utilize forward and backward loud speaker 12, the 14 forward and backward sound field effect of emulation ring field audio respectively of putting.As shown in Figure 2, it is another kind of known multi-sound-channel earphone 20, also be in a housing 21, to be provided with a preposition loud speaker 22, a center loudspeaker 23 and a rearmounted loud speaker 24, its difference is that the forward and backward pronunciation face of putting loud speaker 22,24 is provided with respectively, makes the axis of its axis and center loudspeaker 23 form angle outwardly.No matter yet be first kind or second kind of known earphone 10,20, before it, the sound wave direction of transfer of rearmounted loud speaker is slightly different with the actual sound wave direction of transfer around audio, reality around audio in, the source of sound of preposition audio should be positioned at user the place ahead, sound wave advances towards user the place ahead, the source of sound of rearmounted audio should be positioned at the user rear, sound wave advances towards the user rear, therefore best should be as shown in Figure 3 around audio, preposition audio is spent in user the place ahead 50 to 70 degree angular regions, rearmounted audio is then spent at user rear 50 to 70 degree angular regions, a left side, right both sides then are respectively left and right sides audio scope.Its forward and backward configuration mode of putting loud speaker of known multi-sound-channel earphone is not considered the direction of transfer of sound wave, causes its emulation to still have deficiency around the effect of audio.
Summary of the invention
Main purpose of the present invention is to provide a kind of multi-sound-channel earphone, and it can simulate more real around audio.
For achieving the above object, a kind of multi-sound-channel earphone provided by the present invention, it includes two headphone units, is disposed at user's ears respectively, and each headphone unit all includes: a housing, it can cover fully and cover ear; One center loudspeaker is located in the middle of the described housing position of corresponding ear; One preposition loud speaker is located in the described housing, corresponding to the place ahead of ear; One rearmounted loud speaker is located in the housing, corresponding to the rear of ear; One subwoofer is located in the housing; It is characterized in that: the pronunciation face of described preposition loud speaker is towards the front of auricle, and the pronunciation face of described rearmounted loud speaker is towards the back side of auricle.
In the technical scheme of the invention described above, the axis of the pronunciation face of described preposition loud speaker and is passed the human body bridge of the nose and human body head is divided into angle between the virtual vertical guide on left and right both sides less than 35 degree angles; Angle between the axis of the pronunciation face of described rearmounted loud speaker and aforementioned virtual vertical guide is less than 35 degree angles.
In the above technical scheme of the present invention, be provided with a vibrator in the described housing.
In the above technical scheme of the present invention, described vibrator produces vibration when the supper bass frequency is lower than 120Hz.
In the above technical scheme of the present invention, described vibrator produces vibration when volume is exported greater than set point.
Adopt above technical scheme, the present invention is by adjusting the forward and backward angle that is provided with of putting loud speaker, make and forward and backwardly put loud speaker to be delivered to the sound wave of ear more approaching truly around the sound wave transfer mode of audio, can allow and listen the hearer better location sense is arranged, obtain acoustics more true to nature.
Description of drawings
Fig. 1 is known multi-sound-channel earphone schematic diagram;
Fig. 2 is another kind of known multi-sound-channel earphone schematic diagram;
Fig. 3 is the best configuration angle schematic diagram around audio;
Fig. 4 is the structural representation of the embodiment of the invention;
Fig. 5 is the structural representation along 5-5 hatching line among Fig. 4.
Embodiment
For the effect that describes structure of the present invention in detail and reached, now lift a preferred embodiment and conjunction with figs. and be described as follows.
Multi-sound-channel earphone provided by the present invention includes two headphone units, is disposed at user's ears respectively, and each headphone unit 30 all includes as Fig. 4, shown in Figure 5:
One housing 31, it can cover fully and cover ear, forms soundproof effect.
One center loudspeaker 32, it is located in the middle of the housing, the position of corresponding ear.
One preposition loud speaker 33, be located in the housing, corresponding to the place ahead of ear, its pronunciation face 331 is towards the front 41 of auricle 40, the axis 332 and of its pronunciation face 331 pass the human body bridge of the nose and the angle theta 1 of 50 of virtual vertical guides that human body head is divided into left and right both sides less than 35 degree angles.
One rearmounted loud speaker 34 is located in the housing, and corresponding to the rear of ear, its pronunciation face 341 is towards the back side 42 of auricle 40, and the angle theta 2 that axis 342 of its pronunciation face 341 and aforementioned vertical guide are 50 is less than 35 degree angles.
One subwoofer 35 is located in the housing, is positioned at center loudspeaker 33 belows.
The present invention is by changing the forward and backward angle that loud speaker is provided with of putting, and makes the bang path of its sound wave that sends can be similar to real surrounding sound field, thereby obtains audio more true to nature.
In addition, also can in housing, establish a vibrator 36, preferably be located at the rear of center loudspeaker 32, cooperate subwoofer 35 to make earphone produce vibrating effect.For example work as the supper bass frequency and below 120Hz, promptly produce vibration wave.For example set simultaneously again and when the output volume of supper bass reaches set point, just can produce vibration wave.Make earphone of the present invention keep inactive state when bass is listened to, only in volume during greater than set point, and the supper bass frequency just can be accompanied by vibration along with the output of sound and produce when being lower than setpoint frequency, reaches better telepresenc.
Though the present invention just adjusts the forward and backward angle that is provided with of putting loud speaker, but can obtain source of sound effect accurately, allow and listen the hearer sense of better location is arranged, cooperate the setting of aforementioned vibrator, make earphone of the present invention can provide the user splendid listen to enjoyment.
Claims (5)
1, a kind of multi-sound-channel earphone, it includes two headphone units, is disposed at user's ears respectively, and each headphone unit all includes:
One housing, it can cover fully and cover ear;
One center loudspeaker is located in the middle of the described housing position of corresponding ear;
One preposition loud speaker is located in the described housing, corresponding to the place ahead of ear;
One rearmounted loud speaker is located in the housing, corresponding to the rear of ear;
One subwoofer is located in the housing;
It is characterized in that:
The pronunciation face of described preposition loud speaker is towards the front of auricle, and the pronunciation face of described rearmounted loud speaker is towards the back side of auricle.
2, multi-sound-channel earphone as claimed in claim 1 is characterized in that: the axis of the pronunciation face of described preposition loud speaker and is passed the human body bridge of the nose and human body head is divided into angle between the virtual vertical guide on left and right both sides less than 35 degree angles; Angle between the axis of the pronunciation face of described rearmounted loud speaker and aforementioned virtual vertical guide is less than 35 degree angles.
3, multi-sound-channel earphone as claimed in claim 1 is characterized in that: be provided with a vibrator in the described housing.
4, multi-sound-channel earphone as claimed in claim 3 is characterized in that: described vibrator produces vibration when the supper bass frequency is lower than 120Hz.
5, multi-sound-channel earphone as claimed in claim 4 is characterized in that: described vibrator produces vibration when volume is exported greater than set point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610080972 CN101080107A (en) | 2006-05-26 | 2006-05-26 | Multi-track earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610080972 CN101080107A (en) | 2006-05-26 | 2006-05-26 | Multi-track earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101080107A true CN101080107A (en) | 2007-11-28 |
Family
ID=38907267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610080972 Pending CN101080107A (en) | 2006-05-26 | 2006-05-26 | Multi-track earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101080107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827293A (en) * | 2010-04-26 | 2010-09-08 | 深圳亚力盛连接器有限公司 | 5.1 sound channel bass reflex type earphone and manufacture method thereof |
| WO2018058845A1 (en) * | 2016-09-30 | 2018-04-05 | 歌尔科技有限公司 | Loudspeaker and method for improving directivity, head-mounted device and method |
| CN111669684A (en) * | 2020-06-19 | 2020-09-15 | 菏泽韩升元电子股份有限公司 | Surround type earphone speaker assembly and method of manufacturing the same |
-
2006
- 2006-05-26 CN CN 200610080972 patent/CN101080107A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101827293A (en) * | 2010-04-26 | 2010-09-08 | 深圳亚力盛连接器有限公司 | 5.1 sound channel bass reflex type earphone and manufacture method thereof |
| CN101827293B (en) * | 2010-04-26 | 2013-06-19 | 深圳亚力盛连接器有限公司 | 5.1 sound channel bass reflex type earphone and manufacture method thereof |
| WO2018058845A1 (en) * | 2016-09-30 | 2018-04-05 | 歌尔科技有限公司 | Loudspeaker and method for improving directivity, head-mounted device and method |
| US11128945B2 (en) | 2016-09-30 | 2021-09-21 | Goertek Inc. | Loudspeaker and method for improving directivity, head-mounted device and method |
| CN111669684A (en) * | 2020-06-19 | 2020-09-15 | 菏泽韩升元电子股份有限公司 | Surround type earphone speaker assembly and method of manufacturing the same |
| CN111669684B (en) * | 2020-06-19 | 2021-10-15 | 菏泽韩升元电子股份有限公司 | Surround type earphone speaker assembly and method of manufacturing the same |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20071128 |