CN208820994U - Earphone and ear microphone location structure - Google Patents
Earphone and ear microphone location structure Download PDFInfo
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- CN208820994U CN208820994U CN201821755385.2U CN201821755385U CN208820994U CN 208820994 U CN208820994 U CN 208820994U CN 201821755385 U CN201821755385 U CN 201821755385U CN 208820994 U CN208820994 U CN 208820994U
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- shell
- bar
- mike
- ear microphone
- location structure
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Abstract
The utility model discloses a kind of ear microphone location structure, including Mike's bar, gasket and shell for being connected to headset body, gasket is clamped between shell and Mike's bar to seal, and Mike's bar is rotationally connected with shell；Mike's bar can be positioned in any position turned in default rotating range on shell by gasket.In the structure, Mike's bar can be rotated relative to shell, and due to shell and the close packing of Mike's bar cramp, Mike's bar will receive frictional force when rotating on shell, and when so that Mike's bar rotating in default rotating range, rotating to any position can stop positioning.Meanwhile the sealed connection between Mike's bar and shell may be implemented in gasket, and the dust-proof anti-sweat of ear microphone may be implemented.The invention also discloses a kind of earphone including above-mentioned ear microphone location structure, ear microphone location structure can be realized ear microphone rotational positioning and dust-proof anti-sweat.
Description
Technical field
The utility model relates to audio devices technical field, in particular to a kind of ear microphone location structure.In addition, this
Utility model further relates to a kind of earphone including above-mentioned ear microphone location structure.
Background technique
Ear microphone is placed in the interactive voice tool on earphone, and major function is to realize that voice when wearing earphone is logical
Words, structure design determine its service performance.
In a kind of typical ear microphone, rotational positioning function is realized by the rotation and spring precompressed of thread spindle,
But the junction of Mike's bar of the ear microphone and shell cannot dust-proof anti-sweat, and then influence earphone service life.
Therefore, how while realizing ear microphone rotational positioning to realize dust-proof anti-sweat, be those skilled in the art
The technical issues that need to address at present.
Utility model content
In view of this, can be realized earphone wheat the purpose of the utility model is to provide a kind of ear microphone location structure
Gram wind rotational positioning and dust-proof anti-sweat.It includes that above-mentioned ear microphone positions that the another object of the utility model, which is to provide a kind of,
The earphone of structure, ear microphone location structure can be realized ear microphone rotational positioning and dust-proof anti-sweat.
To achieve the above object, the utility model provides the following technical solutions:
A kind of ear microphone location structure, the shell including Mike's bar and for being connected to headset body, further includes close
Packing, the gasket are clamped between the shell and Mike's bar to seal, and Mike's bar is rotationally connected with described
Shell；It, can be by described close when Mike's bar turns to any position in default rotating range on the housing
Packing is positioned.
It preferably, further include the connecting plate for being rotationally connected with the inside of the shell, the connecting plate is fixedly connected described
Mike's bar, the connecting plate and Mike's bar cramp tightly shell and the gasket.
Preferably, pre-determined bit block, the pre-determined bit on the pre-determined bit block and Mike's bar are additionally provided on the connecting plate
Hole is mating.
Preferably, the connection plate bolt connects Mike's bar.
Preferably, rotary stopper block is fixed on Mike's bar, the shell is equipped with for limiting the Mike
The rotary stopper slot of the rotating range of bar on the housing, the rotary stopper block are plugged in the rotary stopper slot, institute
Stating rotary stopper slot is arc-shaped slot.
Preferably, the gasket is annular in shape, and the gasket is set in the locating slot of the annular on Mike's bar, and
The gasket radially with the inner ring surface extrusion fit of the locating slot.
Preferably, the linkage section of the conducting wire on Mike's bar is inserted into the shell, and the linkage section is led for spiral
Line.
Preferably, the shell is made up of first shell with the second shell for being fixed on the first shell, the wheat
Gram bar is connected in the first shell, and the seam allowance of the seam allowance of the first shell and the second shell passes through groove and protrusion
Structure cooperates grafting, to form labyrinth seal structure.
Preferably, the first shell and the second shell are tightly connected by sealant.
A kind of earphone, including headset body are equipped with the ear microphone as described in above-mentioned any one in the earphone and determine
Bit architecture, the headset body are connected on the shell of the ear microphone location structure.
In ear microphone location structure provided by the utility model, Mike's bar can be rotated relative to shell, due to
Shell and the close packing of Mike's bar cramp, Mike's bar will receive frictional force when rotating on shell, so that Mike's bar is in default rotation
In range when rotation, rotating to any position can stop positioning, so that it is fixed for the difference of microphone to meet user
Position demand can be positioned arbitrarily in default rotating range, guarantee the applicability of ear microphone.Meanwhile gasket can be real
Sealed connection between existing Mike's bar and shell, may be implemented the dust-proof anti-sweat of ear microphone, can be improved ear microphone
The reliability and comfort level used, is conducive to extend the service life of ear microphone.
Earphone provided by the utility model including above-mentioned ear microphone location structure, ear microphone location structure
It can be realized ear microphone rotational positioning and dust-proof anti-sweat.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 provides the structure chart of ear microphone location structure by the utility model；
Fig. 2 provides the first angle explosive view of ear microphone location structure by the utility model；
Fig. 3 provides the second angle explosive view of ear microphone location structure by the utility model；
Fig. 4 provides the cross-sectional view of ear microphone location structure by the utility model；
Fig. 5 provides the structure chart of Mike's bar in ear microphone location structure by the utility model；
Fig. 6 provides the first viewing angle constructions figure of first shell in ear microphone location structure by the utility model；
Fig. 7 provides the second viewing angle constructions figure of first shell in ear microphone location structure by the utility model；
Fig. 8 provides the structure chart of second shell in ear microphone location structure by the utility model；
Fig. 9 provides the structure chart of connecting plate in ear microphone location structure by the utility model.
Fig. 1 is into Fig. 9:
Mike's bar 1, rotary stopper block 11, locating slot 12, gasket 2, first shell 3, annular convex platform 31, rotary stopper slot
32, mounting hole 33, groove 34, attachment screw 4, spiral conducting line 5, second shell 6, protrusion 61, connecting plate 7, pre-determined bit block 71.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of ear microphone location structure, and it is fixed to can be realized ear microphone rotation
Position and dust-proof anti-sweat.Another core of the utility model is to provide a kind of ear including above-mentioned ear microphone location structure
Machine, ear microphone location structure can be realized ear microphone rotational positioning and dust-proof anti-sweat.
In a kind of specific embodiment of the provided ear microphone location structure of the utility model, Fig. 1 to Fig. 9 is please referred to,
Including Mike's bar 1, gasket 2 and shell, shell is for connecting headset body.Gasket 2 be clamped in shell and Mike's bar 1 it
Between, shell can be tightly connected with Mike's bar 1 by gasket 2.Mike's bar 1 is rotationally connected with shell, and Mike's bar 1 is on shell
When turning to any position in default rotating range, it can be positioned by gasket 2.Wherein, in ear microphone
In, microphone body is generally arranged in Mike's bar 1.
In the present embodiment, gasket 2 can play the role of sealing function and rotational positioning.Mike's bar 1 can be relative to
Shell rotation, due to shell and 1 pinch seal pad 2 of Mike's bar, Mike's bar 1 in rotation on shell by frictional force so that wheat
When gram bar 1 rotates in default rotating range, rotating to any position can stop positioning, thus meet user for
The different location requirements of microphone, guarantee the applicability of ear microphone.Gasket 2 is compressed between Mike's bar 1 and shell to seal
Connection, may be implemented the dust-proof anti-sweat of ear microphone, can be improved the reliability and comfort level that ear microphone uses, favorably
In the service life for extending ear microphone.
On the basis of the above embodiments, referring to FIG. 4, the rotary positioning structure can also include connecting plate 7, connection
Plate 7 is arranged inside housings, and connecting plate 7 is rotatablely connected shell.Meanwhile connecting plate 7 is fixedly connected with Mike's bar 1, connecting plate 7 with
1 clamping body of Mike's bar and gasket 2.
Wherein, which specifically can be set to solid slab or the plate with engraved structure.
In the present embodiment, Mike's bar 1 and 7 clamping body of connecting plate and gasket 2 for being fixedly connected on Mike's bar 1, accordingly
Make shell and 1 pinch seal pad 2 of Mike's bar, it is easy to process.
On the basis of the above embodiments, referring to FIG. 2, pre-determined bit block 71 can also be arranged on connecting plate 7, this is predetermined
Position block 71 and the pre-determined bit hole on Mike's bar 1 are mating, are pre-positioned with the connection to connecting plate 7 and Mike's bar 1.It is filling
With in the process, it first will be pre-positioned block 71 and pre-determined bit hole is mating, so that it is determined that the relative position of connecting plate 7 and Mike's bar 1
Then relationship can further fix connection connecting plate 7 and Mike's bar 1, convenient for assembly.
On the basis of the above embodiments, connecting plate 7 can connect Mike's bar 1 specifically with screw, easy to disassemble, meanwhile, lead to
The degree that the adjustable gasket 2 of threaded engagement length is compacted is overregulated, to adjust gasket 2 to Mike's bar 1 and shell
Pretightning force.Wherein, the quantity of the attachment screw 4 between connecting plate 7 and Mike's bar 1 can be configured according to actual needs,
For example, 4, it is not especially limited.
Obviously, in other embodiments, it can also be not provided with connecting plate 7, Mike's bar 1 can pass through clamping or its other party
Formula realizes the rotation connection with shell.
Based on any of the above embodiments, Fig. 2 and Fig. 3 are please referred to, rotary stopper can be fixedly installed on Mike's bar 1
The rotary stopper slot 32 for limiting rotating range of the Mike's bar 1 on shell, the rotating range can be set on shell for block 11
As default rotating range.Rotary stopper block 11 is plugged in rotary stopper slot 32, and rotary stopper slot 32 is arc-shaped slot.Rotation
Limited block 11 can be as Mike's bar 1 be relative to housing into rotation, when rotary stopper block 11 turns to the end with rotary stopper slot 32
It cannot be moved again along former direction when offseting.Wherein, the corresponding default rotating range of rotary stopper slot 32 can be arranged on demand, example
Such as, it 200 °, is not construed as limiting.
In the present embodiment, default rotating range is determined using the cooperation of rotary stopper block 11 and rotary stopper slot 32, is convenient for
Processing, and limit reliable.
Based on any of the above embodiments, referring to FIG. 4, gasket 2 can be annular in shape, gasket 2 is located at Mike
On bar 1 annular locating slot 12 in, and gasket 2 radially with the inner ring surface extrusion fit of locating slot 12.
Wherein, optionally, please refer to Fig. 4 and Fig. 6, on shell can through setting mounting hole 33, with facilitate connecting plate 7 with
The connection of Mike's bar 1, attachment screw 4, pre-determined bit block 71 can connect Mike's bar 1 through the mounting hole 33.Further, the peace
Annular convex platform 31 can be had with radially protruding by filling on the hole wall in hole 33, and connecting plate 7 can be set in the annular convex platform 31 and mounting hole
In the groove that 33 hole wall is formed, correspondingly, which can be with contact squeeze gasket 2, to realize shell to sealing
The extruding of pad 2.
In the present embodiment, the gasket 2 using annular is conducive to save the cost and subtracts compared to block-like gasket 2
Weight.Meanwhile the extrusion fit of gasket 2 and 12 cell wall of locating slot can carry out reliable location to gasket 2, make assembling process
Middle gasket 2 will not arbitrarily shake, and be easily installed.
Based on any of the above embodiments, the linkage section of the conducting wire on Mike's bar 1 is inserted into enclosure interior, with connection
Headset body, wherein the linkage section is spiral conducting line 5.It using spiral conducting line 5, is not easy to knot, and spiral conducting line 5 can facilitate
Ground stretches, itself stretching, extension situation can be accordingly adjusted with earphone length.
Based on any of the above embodiments, shell can be by first shell 3 and being fixed on the second of first shell 3
Shell 6 is constituted, and Mike's bar 1 is connected in first shell 3, and the seam allowance of first shell 3 and the seam allowance of second shell 6 pass through groove 34
Cooperate grafting with raised 61 structures, to form labyrinth seal structure.
In the present embodiment, shell is assembled by first shell 3 and second shell 6, convenient for shell and other each components
Assembly, meanwhile, it is sealed using labyrinth seal structure, it can be real while first shell 3 and second shell 6 assemble
It now seals, convenient for operation.
On the basis of the above embodiments, it can be tightly connected by sealant between first shell 3 and second shell 6,
To further increase the sealing performance of shell.
A kind of specific assembling process of the provided ear microphone location structure of the utility model are as follows: gasket 2 is packed into wheat
In the locating slot 12 of gram bar 1, by the fastening effect of attachment screw 4, connecting plate and Mike's bar are clamped in first shell 3, with
Pretightning force needed for 1 rotational positioning of Mike's bar is provided, and form the sealing structure of Mike's bar 1.Wherein, Mike's bar 1 and connecting plate 7
It is mounted at the mounting hole 33 of first shell 3, can be specifically attached by 4 attachment screws 4.5 company of being adjacent to of spiral conducting line
Fishplate bar 7, one end are passed into Mike's bar 1 from the side aperture of connecting plate 7, when Mike's bar 1 rotate when, spiral conducting line 5 with
Spiral form diastole and tightening can knot to avoid conducting wire.First shell 3 and the seam allowance of second shell 6 are set in the form of labyrinth
Meter, is fixed by dispensing, forms the sealing structure between first shell 3 and second shell 6.
In addition to above-mentioned ear microphone location structure, the utility model additionally provides a kind of earphone, which includes earphone
Microphone location structure and headset body are specifically as follows the ear microphone location structure provided in any of the above embodiment,
Headset body is connect with the shell of ear microphone location structure, and beneficial effect can accordingly refer to the above various embodiments.The ear
Refer to the prior art for the structure of other each sections of machine, and repeats no more herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Earphone provided by the utility model and its ear microphone location structure are described in detail above.Herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The method and its core concept of the utility model are understood in help.It should be pointed out that for those skilled in the art
For, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these
Improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (10)
1. a kind of ear microphone location structure, the shell including Mike's bar (1) and for being connected to headset body, feature exist
In, further include gasket (2), the gasket (2) be clamped between the shell and Mike's bar (1) with seal, it is described
Mike's bar (1) is rotationally connected with the shell；Mike's bar (1) turns to appointing in default rotating range on the housing
When one position, it can be positioned by the gasket (2).
2. ear microphone location structure according to claim 1, which is characterized in that further include being rotationally connected with the shell
The connecting plate (7) of the inside of body, the connecting plate (7) are fixedly connected with Mike's bar (1), the connecting plate (7) and the wheat
Gram bar (1) clamps the shell and the gasket (2).
3. ear microphone location structure according to claim 2, which is characterized in that be additionally provided on the connecting plate (7)
It is pre-positioned block (71), pre-determined bit block (71) and the pre-determined bit hole on Mike's bar (1) are mating.
4. ear microphone location structure according to claim 3, which is characterized in that connecting plate (7) the screw connection
Mike's bar (1).
5. ear microphone location structure according to claim 1, which is characterized in that fixation is set on Mike's bar (1)
Have rotary stopper block (11), the shell is equipped with for limiting the rotating range of Mike's bar (1) on the housing
Rotary stopper slot (32), the rotary stopper block (11) are plugged in the rotary stopper slot (32), the rotary stopper slot
It (32) is arc-shaped slot.
6. ear microphone location structure according to claim 1, which is characterized in that the gasket (2) annularly, institute
In the locating slot (12) for stating the annular of gasket (2) on Mike's bar (1), and the gasket (2) radially with
The inner ring surface extrusion fit of the locating slot (12).
7. ear microphone location structure according to claim 1, which is characterized in that the conducting wire on Mike's bar (1)
Linkage section be inserted into the shell, the linkage section be spiral conducting line (5).
8. according to claim 1 to ear microphone location structure described in 7 any one, which is characterized in that the shell is logical
Second shell (6) composition crossed first shell (3) and be fixed on the first shell (3), Mike's bar (1) is connected to described
In first shell (3), the seam allowance of the first shell (3) and the seam allowance of the second shell (6) pass through groove (34) and protrusion
(61) structure cooperates grafting, to form labyrinth seal structure.
9. ear microphone location structure according to claim 8, which is characterized in that the first shell (3) with it is described
Second shell (6) is tightly connected by sealant.
10. a kind of earphone, including headset body, which is characterized in that be equipped with claim 1 to 9 any one institute in the earphone
The ear microphone location structure stated, the headset body are connected on the shell of the ear microphone location structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755385.2U CN208820994U (en) | 2018-10-26 | 2018-10-26 | Earphone and ear microphone location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821755385.2U CN208820994U (en) | 2018-10-26 | 2018-10-26 | Earphone and ear microphone location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820994U true CN208820994U (en) | 2019-05-03 |
Family
ID=66280355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821755385.2U Active CN208820994U (en) | 2018-10-26 | 2018-10-26 | Earphone and ear microphone location structure |
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| Country | Link |
|---|---|
| CN (1) | CN208820994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536192A (en) * | 2019-06-28 | 2019-12-03 | 歌尔股份有限公司 | A kind of headphone and its straw regulating device |
-
2018
- 2018-10-26 CN CN201821755385.2U patent/CN208820994U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110536192A (en) * | 2019-06-28 | 2019-12-03 | 歌尔股份有限公司 | A kind of headphone and its straw regulating device |
| CN110536192B (en) * | 2019-06-28 | 2021-04-20 | 歌尔股份有限公司 | Headset and wheat straw adjusting device thereof |
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