CN103067802B - Microphone (MIC) rod locking device of headset and headset - Google Patents
Microphone (MIC) rod locking device of headset and headset Download PDFInfo
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- CN103067802B CN103067802B CN201210546203.1A CN201210546203A CN103067802B CN 103067802 B CN103067802 B CN 103067802B CN 201210546203 A CN201210546203 A CN 201210546203A CN 103067802 B CN103067802 B CN 103067802B
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Abstract
The invention belongs to the technical field of earphone components, and particularly relates to a microphone (MIC) rod locking device of a headset and a headset. The MIC rod is arranged on the base shaft of a headset main body through a mounting hole in a sleeved mode, and rotates around the base shaft, the end portion of the other end of the MIC rod is provided with a groove extending along the MIC rod, and a locking device is arranged above the base shaft. The MIC rod locking device of the headset comprises a button, a plug pin and a plug pin guide groove, wherein one end of the button is provided with a through hole and the other end of the button stretches outside an earphone shell, the plug pin is provided with an upper plug arm and a lower plug arm, the plug pin is identical with the arranging direction of the earphone main body, the plug pin guide groove is formed in the middle portion of the plug pin, a first groove wall on one side forms an acute included angle with the axle wire of the plug pin, and the lower end face of the lower plug pin arm is an inclined surface and stretches out of the earphone main body. A button guide pillar is arranged between the button through hole and the plug pin guide groove. A baffle with a baffle through hole is fixed on the inner wall of the earphone, and the upper plug pin arm penetrates the baffle through hole. A reset elastic piece is arranged between the baffle and the plug pin arm. The MIC rod locking device of the headset and the headset solve the problem that when the MIC is not needed, the MIC can slid to the front of a user, and convenience is brought to the user.
Description
Technical field
The invention belongs to earphone parts technical field, particularly relate to a kind of MIC rod lock device and headset of headset.
Background technology
Headset has considerable status in computer peripheral equipment and accessory, plays games, listens to the music, sees that video can both be used, and it is ubiquitous is the necessary article of computer user.
Headset is the integrate body of earphone and microphone, microphone is also known as microphone or microphone, microphone is translated by Microphone, it is abbreviated as MIC, the global shape of headset is set to an arc, user is worn more comfortable, headset is different from common earphone, headset comprises headset main body and is arranged on the earphone of headset main body both sides, and the MIC and microphone of being convenient to speech before user when using, can be gone to, microphone connects a MIC bar, the other end turning set of MIC bar is located on a standard shaft be fixedly mounted in headset main body, the position of standard shaft is roughly corresponding with the position of earphone.When user's headsets needs speech, rotate forward MIC bar and make microphone correspond to mouth position can to talk; When not needing speech, the MIC bar that rotates backward makes MIC bar and microphone be in the position consistent with headset main body direction.
But this MIC bar of prior art headset mainly exists following problem: because MIC bar does not arrange any locking device, do not need to use the time marquis of MIC, MIC bar can trackslip before user with MIC, makes troubles to user.
Summary of the invention
The object of the present invention is to provide a kind of MIC rod lock device and headset of headset, be intended to solution when never needing to use MIC, MIC bar can trackslip before user, to the problem that user makes troubles with MIC.
The present invention realizes like this, a kind of MIC rod lock device of headset, one end of described MIC bar is provided with installing hole, described MIC bar is set on the standard shaft of described headset headset main body by installing hole, and rotate around described standard shaft, the end of the other end of described MIC bar is provided with the groove extended along MIC bar, and the housing face of described headset headset main body is cambered surface, described locking device to be arranged in described headset main body and to be positioned at above described standard shaft, and described locking device comprises:
Button, one end of described button is provided with the button pass through hole in vertical buttons face, and the other end part of described button is stretched out outside described headset main body;
Latch, the setting direction of described latch is consistent with the setting direction of described headset main body, the middle part of described latch is provided with latch gathering sill, described latch gathering sill has the first acute angle away from the first cell wall of described button side and the axis of described latch, the upper end of described latch is provided with latch arm, the lower end of described latch is provided with lower latch arm, the lower surface of described lower latch arm and the axis of described latch have the second acute angle, and described lower latch arm is stretched out outside described headset main body through the first throughhole portions be arranged in described headset main body, when described MIC bar goes to the position consistent with described headset main body direction, the lower end of described lower latch arm snaps in the groove on described MIC bar,
Be connected with button lead between described button pass through hole and described latch gathering sill, when pressing one end that described button stretches out outside described headset main body, described button lead contacts with described first cell wall and promotes described latch moves;
Be fixed on the baffle plate in described headset main body, described baffle plate is provided with baffle plate through hole, and described upper latch arm is through described baffle plate through hole;
And the return springs be arranged between described baffle plate and described upper latch arm, described return springs is sleeved in described upper latch arm.
Improve as one, the end face that described MIC bar is provided with described groove one end is inclined plane, and the lower surface of described inclined plane and described lower latch arm is suitable.
Improve as one, the rectangular triangular structure of described latch gathering sill, the hypotenuse of described triangular structure of right angle is as the first described cell wall.
Improve as one, described button pass through hole and described latch gathering sill equal corresponding be provided with multiple.
Improve as one, also comprise MIC bar ejecting mechanism, described MIC bar ejecting mechanism comprises: the first standard shaft groove and the second standard shaft groove that are arranged on the both sides, axis described standard shaft end face being positioned at described standard shaft, the middle part of described standard shaft end face is provided with torsion spring, the first end of described torsion spring is stuck in described first standard shaft groove, second end of described torsion spring is stuck in described second standard shaft groove and also swings wherein, described standard shaft end face be provided with near the side of described second standard shaft groove extend in the axial direction in Semicircular breach, second end of described torsion spring stretches in described breach, Semicircular space is formed between the installing hole of described breach and described MIC bar, torsion spring position retaining plate is provided with in the installing hole of described MIC bar, when rotating described MIC bar, described torsion spring position retaining plate turns to the second end in contact of described torsion spring and exerts a force to it in described space.
The MIC rod lock device of the headset that the embodiment of the present invention provides, one end of described MIC bar is provided with installing hole, described MIC bar is set on the standard shaft of described headset headset main body by installing hole, and rotate around described standard shaft, the end of the other end of described MIC bar is provided with the groove extended along MIC bar, the housing face of described headset headset main body is cambered surface, described locking device is arranged on above described standard shaft, described locking device comprises: button, one end of described button is provided with the button pass through hole in vertical buttons face, and the other end part of described button is stretched out outside described headset main body, latch, the setting direction of described latch is consistent with the setting direction of described headset main body, the middle part of described latch is provided with latch gathering sill, described latch gathering sill has the first acute angle away from the first cell wall of described button side and the axis of described latch, the upper end of described latch is provided with latch arm, the lower end of described latch is provided with lower latch arm, the lower surface of described lower latch arm and the axis of described latch have the second acute angle, and described lower latch arm is stretched out outside described headset main body through the first throughhole portions be arranged in described headset main body, when described MIC bar goes to the position consistent with described headset main body direction, the lower end of described lower latch arm snaps in the groove on described MIC bar, be connected with button lead between described button pass through hole and described latch gathering sill, when pressing one end that described button stretches out outside described headset main body, described button lead contacts with described first cell wall and promotes described latch moves, be fixed on the baffle plate in described headset main body, described baffle plate is provided with baffle plate through hole, and described upper latch arm is through described baffle plate through hole, and the return springs be arranged between described baffle plate and described upper latch arm, described return springs is sleeved in described upper latch arm, the lower surface of lower latch arm is inclined-plane, the top of MIC bar can promote latch and move up, the lower end of the lower latch arm of this latch can snap in the groove of MIC boom end, thus MIC bar is blocked, when needing to use MIC, button is pressed, latch moves up under the effect of pressing force, the lower end of lower latch arm skids off from the groove top of MIC boom end, MIC unlocks, release button, button and latch homing under the effect of return springs, solving when not needing to use MIC MIC bar can trackslip before user with MIC, to the problem that user makes troubles.
The present invention realizes like this, a kind of headset, described headset comprises headset main body and is arranged on the MIC bar in headset main body, the housing face of described headset main body is cambered surface, described headset main body is provided with standard shaft, one end of described MIC bar is provided with installing hole, described MIC bar is set on described standard shaft by described installing hole and also can rotates around described standard shaft, be provided with the groove extended along MIC bar away from the end of the one end being provided with described installing hole at described MIC bar, described headset also comprises and being arranged in described headset main body and the MIC rod lock device be positioned at above described standard shaft.
Improve as one, described headset is wear-type or supra-aural.
The headset that the embodiment of the present invention provides, comprise headset main body, be arranged on the MIC bar in headset main body and be arranged on the MIC rod lock device above described standard shaft, solving when not needing to use MIC MIC bar can trackslip before user, to the problem that user makes troubles with MIC.
Accompanying drawing explanation
Fig. 1 be the embodiment of the present invention provide do not need to use MIC time headset the structural representation of MIC rod lock device;
Fig. 2 is the structural representation of the need that provide of embodiment of the present invention MIC rod lock device of headset when using MIC;
Fig. 3 is the partial enlarged drawing of the MIC rod lock device of the headset that the embodiment of the present invention provides;
Fig. 4 is the partial enlarged drawing of the ejecting mechanism of the MIC rod lock device of the headset that the embodiment of the present invention provides;
Wherein, 1, MIC bar, 11, groove, 2, standard shaft, 21, the first standard shaft groove, the 22, second standard shaft groove, 3, locking device, 31, button, 32, latch, 321, latch gathering sill, the 3211, first cell wall, 322, upper latch arm, 323, lower latch arm, the 324, first through hole, 33, button lead, 34, baffle plate, 35, return springs, 4, torsion spring, 5, torsion spring position retaining plate, 6, space, 7, headset main body.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1 to Fig. 3 is the structural representation of the MIC rod lock device of the headset that the embodiment of the present invention provides, wherein, the structural representation of the MIC rod lock device of headset when what Fig. 1 showed that the embodiment of the present invention provides does not need to use MIC, Fig. 2 shows the structural representation of the MIC rod lock device of headset when need that the embodiment of the present invention provides use MIC, Fig. 3 shows the partial enlarged drawing of the MIC rod lock device of the headset that the embodiment of the present invention provides, for convenience of explanation, part related to the present invention is only gived in figure.
By Fig. 1, Fig. 2 and Fig. 3 is known, one end of MIC bar 1 is provided with installing hole, MIC bar 1 is set on the standard shaft 2 of the headset main body 7 of headset by installing hole, and rotate around standard shaft 2, the housing face of headset main body 7 is cambered surface, the end of the other end of MIC bar 1 is provided with the groove 11 extended along MIC bar 1, this locking device 3 is arranged on the top of standard shaft 2, this locking device 3 comprises button 31, one end of this button 31 is provided with the button pass through hole in vertical buttons face, other end part is stretched out outside headset main body 7, certain button pass through hole also can be set to multiple, in the present embodiment, button pass through hole is two, latch 32, the setting direction of this latch 32 is consistent with the setting direction of headset main body 7, the middle part of this latch 32 is provided with latch gathering sill 321, this latch gathering sill 321 is triangular structure at right angles, the hypotenuse of this triangular structure of right angle is as the first cell wall 3211, this first cell wall 3211 is provided with the first acute angle α with the axis of latch 32, in embodiments of the present invention, the shape of latch gathering sill 321 is not limited only to right-angled triangle, as long as its polygon etc. also can be set to ensure that the first cell wall 3211 of this latch gathering sill 321 is a hypotenuse, certain latch gathering sill 321 also can be set to multiple, in the present embodiment, latch gathering sill 321 is two, the upper end of latch 32 is provided with latch arm 322, its lower end is provided with lower latch arm 323, the lower surface of this lower latch arm 323 and the axis of latch 32 have the second acute angle β, and this lower latch arm 323 is stretched out outside headset main body 7 by the first through hole 324 part be arranged in headset main body 7, when MIC bar 1 goes to the position consistent with headset main body 7 direction, the lower end of lower latch arm 323 snaps in the groove 11 on MIC bar 1, be connected to button lead 33 between button pass through hole and latch gathering sill 321, when pressing button 31 stretches out the one end outside headset main body 7, button lead 33 contacts with the first cell wall 3211 and promotes latch 32 moves, be fixed on the baffle plate 34 in headset main body 7, this baffle plate 34 is provided with baffle plate through hole, and upper latch arm 322 is through baffle plate through hole, and the return springs 35 be arranged between baffle plate 34 and upper latch arm 322, in embodiments of the present invention, this return springs 35 is back-moving spring, and this back-moving spring to be arranged between baffle plate 34 and upper latch arm 322 and to be sleeved in latch arm 322.
When in Fig. 1, Fig. 2 and Fig. 3, the direction of solid arrow is for pressing button 31, the moving direction of latch 32; The direction of dotted arrow is the direction of pressing button 31, release button 31, and latch 32 moves by the opposite direction of solid arrow under the effect of return springs 35, sets back; In Fig. 2, the direction of four-headed arrow refers to the direction of rotation rotating and do not use MIC bar 1 when need close when MIC uses.
In embodiments of the present invention, the lower surface of this lower latch arm and the axis of latch have the second acute angle β, and this lower latch arm part is stretched out outside headset main body, when not using MIC to need to close, rotate MIC bar to the position consistency with headset main body direction, lower surface because of lower latch arm is inclined-plane, the top of MIC bar can promote latch and move up, the lower end of the lower latch arm of this latch snaps in the groove on MIC bar, thus mic card is lived, when needing to use MIC, button is pressed, button moves along the direction of dotted arrow in figure, button lead applies an external force can to the first cell wall, latch under the effect of pressing force by figure in the direction of solid arrow move, the lower end of lower latch arm skids off from the groove top of MIC end, MIC unlocks, release button, under the effect of return springs, button and latch set back, when needs use MIC time, button press opens MIC like a cork, in time not needing to use MIC, can the headset main body back side be rotated to very easily and block, solve do not need to use MIC time can trackslip before user, to the problem that user makes troubles.
Fig. 4 shows the partial enlarged drawing of the ejecting mechanism of the MIC rod lock device of the headset that the embodiment of the present invention provides.
As shown in Figure 4, the MIC rod lock device of this headset also comprises ejecting mechanism, this ejecting mechanism comprises: the first standard shaft groove 21 and the second standard shaft groove 22 end face being arranged on standard shaft 2 being positioned at both sides, axis, the middle part of this standard shaft 2 end face is provided with torsion spring 4, the first end of this torsion spring 4 is stuck in the first standard shaft groove 21, second end is arranged in the second standard shaft groove 22 and also can swings in the second standard shaft groove 22, this standard shaft 2 end face is provided with the semicircular breach extended in the axial direction near the side of the second standard shaft groove 22, second end of this torsion spring 4 gos deep in breach, Semicircular space 6 is formed between the installing hole of this breach and MIC bar 1, be provided with torsion spring position retaining plate 5 in the installing hole of MIC bar 1, when rotating MIC bar 1, torsion spring position retaining plate 5 turns to the second end in contact of torsion spring 4 and exerts a force to it in space 6, and the second end promoting torsion spring 4 swings.
In embodiments of the present invention, when not needing to use MIC, MIC bar is rotated, torsion spring position retaining plate is to the second end force of torsion spring, and promote the second end swing, until when MIC bar goes to the position consistent with headset main body direction, the lower end of lower latch arm snaps in the groove on MIC bar; When needing to use MIC, button press, the lower end of lower latch arm skids off from the groove top of MIC end, and MIC bar is released, and can freely eject certain angle, the use of person easy to use under the effect of the torsion of torsion spring.
Also relate to a kind of headset comprising MIC rod lock device in embodiments of the present invention, this headset comprises headset main body 7, is arranged on the MIC bar 1 in headset main body and is arranged on the MIC rod lock device above standard shaft 2, and headset can be wear-type or supra-aural; Solving when not needing to use MIC MIC bar can trackslip before user, to the problem that user makes troubles with MIC.
The MIC rod lock device of headset comprises: one end of MIC bar is provided with installing hole, MIC bar is set on the standard shaft of the headset main body of headset by installing hole, and rotate around standard shaft, the end of the other end of MIC bar is provided with the groove extended along MIC bar, this locking device is arranged on the top of standard shaft, this locking device comprises button, and one end of this button is provided with the button pass through hole in vertical buttons face, and other end part is stretched out outside headset main body, latch, the setting direction of this latch is consistent with the setting direction of headset main body, the middle part of this latch is provided with latch gathering sill, the rectangular triangular structure of this latch gathering sill, the hypotenuse of this triangular structure of right angle is as the first cell wall, the axis of this first cell wall and latch is provided with the first acute angle α, the upper end of latch is provided with latch arm, its lower end is provided with lower latch arm, the lower surface of this lower latch arm and the axis of latch have the second acute angle β, and this lower latch arm is stretched out outside headset main body through the first throughhole portions be arranged in headset main body, when MIC bar goes to the position consistent with headset main body direction, the lower end of lower latch arm snaps in the groove on MIC bar, be connected to button lead between button pass through hole and latch gathering sill, when pressing button stretches out the one end outside headset main body, button lead contacts with the first cell wall and promotes latch moves, be fixed on the baffle plate in headset main body, this baffle plate is provided with baffle plate through hole, and upper latch arm is through baffle plate through hole, and the return springs be arranged between baffle plate and upper latch arm, when the MIC rod lock device of this headset uses, when MIC bar goes to the position consistent with headset main body direction, the lower end of lower latch arm snaps in the groove on MIC bar, thus mic card is lived, when needing to use MIC, button is pressed, button moves along the direction of dotted arrow in figure, button lead applies an external force can to the first cell wall, latch under the effect of pressing force by figure in the direction of solid arrow move, the lower end of lower latch arm skids off from the groove top of MIC end, MIC unlocks, release button, under the effect of return springs, button and latch set back, when needs use MIC time, button press opens MIC like a cork, in time not needing to use MIC, can the headset main body back side be rotated to very easily and block, solve do not need to use MIC time can trackslip before user, to the problem that user makes troubles.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the MIC rod lock device of a headset, one end of described MIC bar is provided with installing hole, described MIC bar is set on the standard shaft of headset main body by installing hole, and rotate around described standard shaft, the housing face of described headset main body is cambered surface, it is characterized in that, the end of the other end of described MIC bar is provided with the groove extended along MIC bar, described locking device to be arranged in described headset main body and to be positioned at above described standard shaft, and described locking device comprises:
Button, one end of described button is provided with the button pass through hole in vertical buttons face, and the other end part of described button is stretched out outside described headset main body;
Latch, the setting direction of described latch is consistent with the setting direction of described headset main body, the middle part of described latch is provided with latch gathering sill, described latch gathering sill has the first acute angle away from the first cell wall of described button side and the axis of described latch, the upper end of described latch is provided with latch arm, the lower end of described latch is provided with lower latch arm, the lower surface of described lower latch arm and the axis of described latch have the second acute angle, and described lower latch arm is stretched out outside described headset main body through the first throughhole portions be arranged in described headset main body, when described MIC bar goes to the position consistent with described headset main body direction, the lower end of described lower latch arm snaps in the groove on described MIC bar,
Be connected with button lead between described button pass through hole and described latch gathering sill, when pressing one end that described button stretches out outside described headset main body, described button lead contacts with described first cell wall and promotes described latch moves;
Be fixed on the baffle plate in described headset main body, described baffle plate is provided with baffle plate through hole, and described upper latch arm is through described baffle plate through hole;
And the return springs be arranged between described baffle plate and described upper latch arm, described return springs is sleeved in described upper latch arm.
2. the MIC rod lock device of headset according to claim 1, is characterized in that, the end face that described MIC bar is provided with described groove one end is inclined plane, and the lower surface of described inclined plane and described lower latch arm is suitable.
3. the MIC rod lock device of headset according to claim 1, is characterized in that, the rectangular triangular structure of described latch gathering sill, and the hypotenuse of described triangular structure of right angle is as the first described cell wall.
4. the MIC rod lock device of headset according to claim 3, is characterized in that, described button pass through hole and described latch gathering sill equal corresponding be provided with multiple.
5. the MIC rod lock device of the headset according to any one of Claims 1-4, it is characterized in that, also comprise MIC bar ejecting mechanism, described MIC bar ejecting mechanism comprises: the first standard shaft groove and the second standard shaft groove that are arranged on the both sides, axis described standard shaft end face being positioned at described standard shaft, the middle part of described standard shaft end face is provided with torsion spring, the first end of described torsion spring is stuck in described first standard shaft groove, second end of described torsion spring is stuck in described second standard shaft groove and also swings wherein, described standard shaft end face be provided with near the side of described second standard shaft groove extend in the axial direction in Semicircular breach, second end of described torsion spring stretches in described breach, Semicircular space is formed between the installing hole of described breach and described MIC bar, torsion spring position retaining plate is provided with in the installing hole of described MIC bar, when rotating described MIC bar, described torsion spring position retaining plate turns to the second end in contact of described torsion spring and exerts a force to it in described space.
6. a headset, described headset comprises headset main body and is arranged on the MIC bar in described headset main body, the housing face of described headset main body is cambered surface, described headset main body is provided with standard shaft, one end of described MIC bar is provided with installing hole, described MIC bar is set on described standard shaft by described installing hole and also can rotates around described standard shaft, it is characterized in that, be provided with the groove extended along MIC bar away from the end of the one end being provided with described installing hole at described MIC bar, described headset also comprises and being arranged in described headset main body and the MIC rod lock device described in any one of claim 1 to 5 be positioned at above described standard shaft.
7. headset according to claim 6, is characterized in that, described headset is wear-type or supra-aural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546203.1A CN103067802B (en) | 2012-12-15 | 2012-12-15 | Microphone (MIC) rod locking device of headset and headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546203.1A CN103067802B (en) | 2012-12-15 | 2012-12-15 | Microphone (MIC) rod locking device of headset and headset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103067802A CN103067802A (en) | 2013-04-24 |
| CN103067802B true CN103067802B (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546203.1A Active CN103067802B (en) | 2012-12-15 | 2012-12-15 | Microphone (MIC) rod locking device of headset and headset |
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| Country | Link |
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| CN (1) | CN103067802B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111865349A (en) * | 2019-04-29 | 2020-10-30 | 国健创亿(北京)医疗科技有限公司 | Data communication equipment for medical equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498512A (en) * | 2001-03-16 | 2004-05-19 | GN�ο�����˾ | Head set with adjustable microphone boom |
| CN101489166A (en) * | 2008-01-17 | 2009-07-22 | 索尼株式会社 | Headphone |
| CN202949548U (en) * | 2012-12-15 | 2013-05-22 | 青岛歌尔声学科技有限公司 | Microphone (MIC) rod locking device of headset and headset |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102172042A (en) * | 2008-10-03 | 2011-08-31 | Gn奈康有限公司 | A wired headset adaptable for left and right ear use |
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2012
- 2012-12-15 CN CN201210546203.1A patent/CN103067802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498512A (en) * | 2001-03-16 | 2004-05-19 | GN�ο�����˾ | Head set with adjustable microphone boom |
| CN101489166A (en) * | 2008-01-17 | 2009-07-22 | 索尼株式会社 | Headphone |
| CN202949548U (en) * | 2012-12-15 | 2013-05-22 | 青岛歌尔声学科技有限公司 | Microphone (MIC) rod locking device of headset and headset |
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| CN103067802A (en) | 2013-04-24 |
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