CN105812977B - Telescopic rotary type earphone - Google Patents
Telescopic rotary type earphone Download PDFInfo
- Publication number
- CN105812977B CN105812977B CN201610209404.0A CN201610209404A CN105812977B CN 105812977 B CN105812977 B CN 105812977B CN 201610209404 A CN201610209404 A CN 201610209404A CN 105812977 B CN105812977 B CN 105812977B
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- Prior art keywords
- card
- bit part
- circumference
- headband
- support portion
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Classifications
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- 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
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
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- 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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Abstract
This application discloses a kind of telescopic rotary type earphones, comprising: is equipped with the movable body of rod of earmuff；Headband；And, active card hyte part, telescopic chute and flexible card hole are offered on headband, rotary shaft hole and rotation card hole are offered on the movable body of rod, the first card-bit part in active card hyte part, it is mutually assembled between second card-bit part and third card-bit part by rotary shaft body, rotary shaft body runs through rotary shaft hole and telescopic chute, the fixing end that first elasticity abuts component is fixed on first/second card-bit part, free-end is abutted with the movable switching of rotation card hole, the fixing end that second elasticity abuts component is fixed on second/third card-bit part, free-end is abutted with the movable switching of flexible card hole.In this way, it can be achieved that motion bar body is with respect to stretching motion of the headband along telescopic chute and the rotary motion along rotary shaft body, to make people that can carry out the adjustment of earmuff wearing position, the satisfaction for using earphone is improved.
Description
Technical field
This application involves audio output technical field more particularly to a kind of telescopic rotary type earphones.
Background technique
Currently, as the improvement of people's living standards, common accessory of the earphone as electronic product, not only needs to consider
The promotion of sound quality, it is also contemplated that the comfort level worn.
Usual circumaural earphone generally comprises headband and the earmuff positioned at headband both ends, passes through fixation between earmuff and headband
Formula Standard.When people, which need to put on earphone, listens to music, due to physiology such as the auricle sizes, size, position of different people
Condition is different, and people is needed voluntarily to adjust the wearing position of earmuff, to reach relatively comfortable degree, in this way, people use earphone
Satisfaction it is not high.
Summary of the invention
The application is intended to solve one of above-mentioned technical problem at least to a certain extent.
The application provides a kind of telescopic rotary type earphone, comprising:
It is equipped with the movable body of rod of earmuff；
Headband；And
Active card hyte part,
Wherein,
Telescopic chute is offered on the headband and along the flexible detent for being parallel to the discrete laying of telescopic chute extending direction
Hole,
Rotary shaft hole and the rotation card hole along the discrete laying of the first circumference are offered on the activity body of rod,
The active card hyte part includes: positioned at the first card-bit part of the external side of the motion bar, positioned at the motion bar
The second card-bit part between body and the headband；And the third card-bit part on the outside of the headband, first detent
It is mutually assembled between part, second card-bit part and the third card-bit part by rotary shaft body, the rotary shaft body is through described
Rotary shaft hole and the telescopic chute,
It is provided with the first elasticity on first card-bit part or second card-bit part and abuts component, first elasticity is supported
The fixing end of connected components is fixed on first card-bit part or second card-bit part, and free-end and the rotation card hole are living
Dynamic formula switching abuts,
It is provided with the second elasticity on second card-bit part or the third card-bit part and abuts component, second elasticity is supported
The fixing end of connected components is fixed on second card-bit part or the third card-bit part, and free-end and the flexible card hole are living
Dynamic formula switching abuts, and first elasticity abuts component and is used for rotary moveable comprising: spring is abutted, and is set to described
Abut abutting ball or abutting bullet, the abutting ball or the abutting bullet that spring dissociates between one end and the rotation card hole
The radial full-size of head is greater than the size of the rotation card hole；Second elasticity abuts component and is used for telescopic movable,
Include: abutting spring, and is set to the abutting ball abutted between the free one end of spring and the flexible card hole or supports
Bullet is connect, it is described to abut the size of ball or the radial full-size for abutting bullet greater than the flexible card hole；The work
The rotary stopper slot laid along the second circumference, first circumference and the second circumference concentric are also provided on lever body,
Spill spin block is provided on first card-bit part or second card-bit part, the spill spin block rotary movable formula is set
In the rotary stopper slot.
Further, the sliding limiting slot for being parallel to the telescopic chute extending direction is also provided on the headband,
Sliding shoe is provided on second card-bit part or the third card-bit part, the sliding shoe is slidably movable to be set
In the sliding limiting slot.
Further, when being provided with the first elasticity abutting component on second card-bit part, in the sliding shoe
With the cavity for abutting component for accommodating first elasticity.
Further, the earphone further include: stretch cord,
The position mutually assembled on the activity body of rod with the earmuff has an at least two stretch support portions, on the earmuff
The position mutually assembled with the movable body of rod has at least two extension sections, between stretch support portion described in wherein at least two
Distance be greater than the maximum distance between two extension sections, the stretch support portion and the extension section pass through the elastic force
Rope mutually assembles.
Further, the stretch support portion is centered around on third circumference, and the extension section is centered around on the 4th circumference, institute
Third circle diameter is stated greater than the 4th circle diameter.
Further, the stretch support portion is the first crozier for being parallel to the third circumference and corresponding to third disc,
The extension section is the second crozier perpendicular to corresponding 4th disc of the 4th circumference, alternatively,
The stretch support portion is the first crozier that third disc is corresponded to perpendicular to the third circumference, the extension section
For the second crozier for being parallel to corresponding 4th disc of the 4th circumference.
Further, the stretch support portion is uniformly distributed on the third circumference, and the extension section is uniformly distributed in
On 4th circumference, alternatively,
The non-homogeneous formula in stretch support portion be distributed on the third circumference and the nearly headband side distribution it is described
The stretch support portion quantity that stretch support portion quantity is distributed further away from the headband side, the non-homogeneous formula of extension section point
It is distributed on the 4th circumference and the extension section quantity of the nearly headband side distribution is distributed further away from the headband side
The extension section quantity.
Further, the earphone includes: at least one stretch cord,
When the earphone includes a stretch cord, the stretch cord is by all stretch support portions and owns
The extension section；When stretch cord quantity is equal with the stretch support portion/extension section quantity, the stretch cord passes through one
A stretch support portion and an extension section.
The beneficial effect of the application is:
By providing a kind of telescopic rotary type earphone, comprising: be equipped with the movable body of rod of earmuff；Headband；And active card
Hyte part offers telescopic chute and flexible card hole on headband, and rotary shaft hole and rotation card hole are offered on the movable body of rod, living
It is mutually assembled between the first card-bit part, the second card-bit part and third card-bit part in dynamic detent component by rotary shaft body, rotary shaft
Body runs through rotary shaft hole and telescopic chute, and the fixing end that the first elasticity abuts component is fixed on first/second card-bit part, free-end
It is abutted with the movable switching of rotation card hole, the fixing end that the second elasticity abuts component is fixed on second/third card-bit part, is swum
It is abutted from end with the movable switching of flexible card hole.In this way, it can be achieved that motion bar body with respect to headband along the stretching motion of telescopic chute
And the rotary motion along rotary shaft body improves the satisfaction for using earphone to make people that can carry out the adjustment of earmuff wearing position
Degree；Also, the detent of component the carry out activity body of rod and headband is abutted by first/second elasticity in flexible and rotary course,
Guarantee after people put on earphone and carry out the adjustment of earmuff wearing position, so that it may so that position is opposite solid between earmuff and headband
It is fixed, it is not in the variation easily of position between earmuff and headband in guarantee earphone use process, further improving people makes
With the satisfaction of earphone.
Detailed description of the invention
Fig. 1 is the part isometric schematic diagram of the telescopic rotary type earphone of the embodiment of the present application one.
Fig. 2 is the partially exploded diagram of the telescopic rotary type earphone of the embodiment of the present application one.
Fig. 3 is the side view of the telescopic rotary type earphone of the embodiment of the present application one.
Fig. 4 is the AA line profile of Fig. 3.
Fig. 5 is the BB line profile of Fig. 3.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present application, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this Shen as the case may be
Please in concrete meaning.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
The application is described in further detail below by specific embodiment combination attached drawing.
Embodiment one:
As shown in Figs. 1-5, a kind of telescopic rotary type earphone is present embodiments provided, comprising:
It is equipped with the movable body of rod 2 of earmuff 1；
Headband 3；And
Active card hyte part 4,
Wherein,
Telescopic chute 31 is offered on headband 3 and along the flexible card hole for being parallel to the discrete laying of 31 extending direction of telescopic chute
32,
Rotary shaft hole 21 and the rotation card hole 22 along the discrete laying of the first circumference are offered on the movable body of rod 2,
Active card hyte part 4 includes: positioned at first card-bit part 41 in movable 2 outside of the body of rod, positioned at the movable body of rod 2 and headband
The second card-bit part 42 between 3；And the third card-bit part 43 positioned at 3 outside of headband, the first card-bit part 41, the second card-bit part
It is assembled between 42 and third card-bit part 43 by 44 phase of rotary shaft body, rotary shaft body 44 runs through rotary shaft hole 21 and telescopic chute 31,
It is provided with the first elasticity on second card-bit part 42 and abuts component 45, the fixing end that the first elasticity abuts component 45 is fixed
In on the second card-bit part 42, free-end is abutted with the movable switching of rotation card hole 22,
It is provided with the second elasticity on third card-bit part 43 and abuts component 46, the fixing end that the second elasticity abuts component 46 is fixed
In on third card-bit part 43, free-end is abutted with the movable switching of flexible card hole 32.
In this way, it can be achieved that motion bar body is with respect to stretching motion of the headband along telescopic chute and the rotary motion along rotary shaft body,
To make people that can carry out the adjustment of earmuff wearing position, the satisfaction for using earphone is improved；Also, in flexible and rotary course
In the detent of component the carry out activity body of rod and headband is abutted by first/second elasticity, guarantee to put on earphone and carry out as people
After the adjustment of earmuff wearing position, so that it may so that position is relatively fixed between earmuff and headband, ensure in earphone use process not
The variation easily that will appear position between earmuff and headband further improves the satisfaction that people use earphone.
In the present embodiment, the rotary stopper slot 23 laid along the second circumference, the first circumference are also provided on the movable body of rod 2
With the second circumference concentric, and spill spin block 421 is provided on the second card-bit part 42,421 rotary movable formula of spill spin block is placed in rotation
Turn in limiting slot 23.
In this way, by the setting of rotary stopper slot 23 and spill spin block 421, it can be achieved that the rotary moveable of the movable body of rod 2 into
Row limit.
It is also provided with the sliding limiting slot 33 for being parallel to 31 extending direction of telescopic chute on headband 3, is set on the second card-bit part 42
It is equipped with sliding shoe 422, sliding shoe 422 is slidably movable to be placed in sliding limiting slot 33, also, is had in sliding shoe 422 and used
The cavity of component 45 is abutted in the first elasticity of accommodating.
In this way, by the setting of sliding limiting slot 33 and sliding shoe 422, it can be achieved that the telescopic movable of the movable body of rod 2 into
Row limit.
First elasticity abut component 45 and second elasticity abut component 46 include: abut spring 100, and be set to
Connect spring 100 dissociate one end abutting ball or abut bullet 200, abut ball or abut bullet 200 radial full-size be greater than
Flexible card hole 32 or the size for rotating card hole 22.
In addition, in the present embodiment, earphone further include: stretch cord 5,
Position on the movable body of rod 2 with the assembly of 1 phase of earmuff has at least two stretch support portions 24, in the present embodiment,
24 quantity of stretch support portion is 8, but in other embodiments, 24 quantity of stretch support portion is not limited only to this, on earmuff 1 with activity
The position of 2 phase of body of rod assembly has at least two extension sections 11, and in the present embodiment, 11 quantity of extension section is 8, but in other realities
It applies in example, 11 quantity of extension section is not limited only to this, is also not limited to identical as 24 quantity of stretch support portion, wherein at least there is two
The distance between a stretch support portion 24 is greater than the maximum distance between two extension sections 11, stretch support portion 24 and extension section 11
It is assembled by 5 phase of stretch cord.
In this way, stretch cord can make earmuff rotate relative to headband when people put on earphone, make the adaptive ear of earmuff
Wide size, size and position, the wearing position of earmuff is voluntarily adjusted without people, so that it may reach comfortable degree, thus
Improve the satisfaction that people use earphone.
In the present embodiment, stretch support portion 24 is centered around on third circumference, and extension section 11 is centered around on the 4th circumference, the
Three circle diameters are greater than the 4th circle diameter.
Stretch support portion 24 is the first crozier for being parallel to third circumference and corresponding to third disc, extension section 11 be perpendicular to
Second crozier of corresponding 4th disc of the 4th circumference.
Stretch support portion 24 is uniformly distributed on third circumference, and extension section 11 is uniformly distributed on the 4th circumference.
Earphone includes a stretch cord 5, and stretch cord 5 passes through all stretch support portions 24 and all extension sections 11.
Embodiment two:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, being provided with first on the first card-bit part 41
Elasticity abuts component 45, and the fixing end that the first elasticity abuts component 45 is fixed on the first card-bit part 41, free-end and revotating card
The position movable switching in hole 22 abuts.
And spill spin block 421 is provided on the first card-bit part 41,421 rotary movable formula of spill spin block is placed in rotary stopper slot 23
In.
Embodiment three:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, being provided with second on the second card-bit part 42
Elasticity abuts component 46, and the fixing end that the second elasticity abuts component 46 is fixed on the second card-bit part 42, free-end and flexible card
The position movable switching in hole 32 abuts.
And sliding shoe 422 is provided on third card-bit part 43, sliding shoe 422 is slidably movable to be placed in sliding limiting slot 33
In.
Example IV:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, stretch support portion 34 is perpendicular to third
Circumference corresponds to the first crozier of third disc, and extension section 11 is be parallel to corresponding 4th disc of the 4th circumference second hook-shaped
Body.
Embodiment five:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, the distribution of the non-homogeneous formula in stretch support portion 24
In the stretch support that 24 quantity of stretch support portion of on third circumference and nearly 3 side of headband distribution is distributed further away from 3 side of headband
24 quantity of portion, the non-homogeneous formula of extension section 11 be distributed on the 4th circumference and 11 quantity of extension section of nearly 3 side of headband distribution farther out
11 quantity of extension section from the distribution of 3 side of headband.
It is acted in this way, headband 3 can be made to generate preferable carrying to earmuff 1.
Embodiment six:
The present embodiment is essentially consisted in above-described embodiment difference: in the present embodiment, when 5 quantity of stretch cord and stretch support portion
24 or when equal 11 quantity of extension section, stretch cord 5 passes through a stretch support portion 24 and an extension section 11.
In the description of this specification, reference term " embodiment ", " some embodiments ", " an implementation
The description of example ", " some embodiments ", " example ", " specific example " or " some examples " etc. means to combine the embodiment or example
Particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the application.In this explanation
In book, schematic expression of the above terms be may not refer to the same embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more of the embodiments or examples.
The foregoing is a further detailed description of the present application in conjunction with specific implementation manners, and it cannot be said that this Shen
Specific implementation please is only limited to these instructions.For those of ordinary skill in the art to which this application belongs, it is not taking off
Under the premise of from the application design, a number of simple deductions or replacements can also be made.
Claims (8)
1. a kind of telescopic rotary type earphone characterized by comprising
It is equipped with the movable body of rod of earmuff；
Headband；And
Active card hyte part,
Wherein,
Telescopic chute is offered on the headband and edge is parallel to the flexible card hole of the discrete laying of telescopic chute extending direction,
Rotary shaft hole and the rotation card hole along the discrete laying of the first circumference are offered on the activity body of rod,
The active card hyte part include: positioned at the external side of the motion bar the first card-bit part, be located at the movable body of rod with
The second card-bit part between the headband；And the third card-bit part on the outside of the headband, first card-bit part, institute
It states and is mutually assembled between the second card-bit part and the third card-bit part by rotary shaft body, the rotary shaft body runs through the rotary shaft
Hole and the telescopic chute,
It is provided with the first elasticity on first card-bit part or second card-bit part and abuts component, the described first elastic abutting group
The fixing end of part is fixed on first card-bit part or second card-bit part, and free-end and the rotation card hole are movable
Switching abuts,
It is provided with the second elasticity on second card-bit part or the third card-bit part and abuts component, the described second elastic abutting group
The fixing end of part is fixed on second card-bit part or the third card-bit part, and free-end and the flexible card hole are movable
Switching abuts；
The rotary stopper slot laid along the second circumference, first circumference and second circle are also provided on the activity body of rod
All concentrics,
Spill spin block is provided on first card-bit part or second card-bit part, the spill spin block rotary movable formula is placed in institute
It states in rotary stopper slot；
First elasticity abuts component and is used for rotary moveable comprising: spring is abutted, and is set to the abutting spring trip
From the abutting ball between one end and the rotation card hole or bullet is abutted, it is described to abut ball or the radial direction for abutting bullet most
Large scale is greater than the size of the rotation card hole；Second elasticity abuts component and is used for telescopic movable comprising: abut bullet
Spring, and it is set to abutting ball or abutting bullet that the abutting spring dissociates between one end and the flexible card hole, it is described
It abuts ball or the radial full-size for abutting bullet is greater than the size of the flexible card hole.
2. telescopic rotary type earphone as described in claim 1, which is characterized in that be also provided on the headband described in being parallel to
The sliding limiting slot of telescopic chute extending direction,
Sliding shoe is provided on second card-bit part or the third card-bit part, the sliding shoe is slidably movable to be placed in institute
It states in sliding limiting slot.
3. telescopic rotary type earphone as claimed in claim 2, which is characterized in that described when being provided on second card-bit part
When first elasticity abuts component, there is the cavity that component is abutted for accommodating first elasticity in the sliding shoe.
4. telescopic rotary type earphone as claimed in any one of claims 1-3, which is characterized in that the earphone further include: bullet
Power rope,
The position mutually assembled on the activity body of rod with the earmuff has an at least two stretch support portions, on the earmuff with institute
Stating position that the movable body of rod mutually assembles has at least two extension sections, between stretch support portion described in wherein at least two away from
From the maximum distance being greater than between two extension sections, the stretch support portion passes through the stretch cord phase with the extension section
Assembly.
5. telescopic rotary type earphone as claimed in claim 4, which is characterized in that the stretch support portion is centered around third circumference
On, the extension section is centered around on the 4th circumference, and the third circle diameter is greater than the 4th circle diameter.
6. telescopic rotary type earphone as claimed in claim 5, which is characterized in that the stretch support portion is to be parallel to described the
Three circumference correspond to the first crozier of third disc, and the extension section is the perpendicular to corresponding 4th disc of the 4th circumference
Two croziers, alternatively,
The stretch support portion is the first crozier that third disc is corresponded to perpendicular to the third circumference, and the extension section is flat
Row is in the second crozier of corresponding 4th disc of the 4th circumference.
7. telescopic rotary type earphone as claimed in claim 5, which is characterized in that the stretch support portion is uniformly distributed in described
On third circumference, the extension section is uniformly distributed on the 4th circumference, alternatively,
The non-homogeneous formula in stretch support portion is distributed on the third circumference and the stretching of the nearly headband side distribution
The stretch support portion quantity that support portion quantity is distributed further away from the headband side, the non-homogeneous formula of extension section are distributed in
On 4th circumference and institute that the extension section quantity of the nearly headband side distribution is distributed further away from the headband side
State extension section quantity.
8. telescopic rotary type earphone as claimed in claim 4, which is characterized in that the earphone includes: at least one bullet
Power rope,
When the earphone includes a stretch cord, the stretch cord is by all stretch support portions and all described
Extension section；When stretch cord quantity is equal with the stretch support portion/extension section quantity, the stretch cord passes through an institute
State stretch support portion and an extension section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209404.0A CN105812977B (en) | 2016-04-06 | 2016-04-06 | Telescopic rotary type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209404.0A CN105812977B (en) | 2016-04-06 | 2016-04-06 | Telescopic rotary type earphone |
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| Publication Number | Publication Date |
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| CN105812977A CN105812977A (en) | 2016-07-27 |
| CN105812977B true CN105812977B (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610209404.0A Active CN105812977B (en) | 2016-04-06 | 2016-04-06 | Telescopic rotary type earphone |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11570549B2 (en) | 2016-09-23 | 2023-01-31 | Apple Inc. | Headphones |
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| US11323793B2 (en) | 2016-09-23 | 2022-05-03 | Apple Inc. | Synchronized telescoping headphones |
| KR102359286B1 (en) * | 2016-09-23 | 2022-02-08 | 애플 인크. | Automatic left/right earpiece determination |
| EP3310072B1 (en) * | 2016-10-14 | 2019-08-07 | Sennheiser Communications A/S | Hearing device with flat flexible electric connection |
| CN106899909A (en) * | 2017-04-25 | 2017-06-27 | 杭州双弯月电子科技有限公司 | Osteoacusis earmuff earphone |
| KR102309382B1 (en) | 2017-11-20 | 2021-10-06 | 애플 인크. | headphone |
| WO2019195288A1 (en) | 2018-04-02 | 2019-10-10 | Apple Inc. | Headphones |
| CN209057335U (en) * | 2018-10-29 | 2019-07-02 | 声电电子科技(惠州)有限公司 | A kind of structure of adjustable auricular concha position and angle |
| CN110881151B (en) * | 2019-10-24 | 2022-01-07 | 歌尔股份有限公司 | Clamping force adjustable headset |
| CN110769344B (en) * | 2019-10-31 | 2021-03-19 | 歌尔科技有限公司 | Headset pulling structure and headset |
| CN111385703A (en) * | 2020-04-14 | 2020-07-07 | 天键电声股份有限公司 | Rotary telescopic folding earphone |
| CN111385702A (en) * | 2020-04-14 | 2020-07-07 | 天键电声股份有限公司 | Rotary folding earphone |
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| KR100988079B1 (en) * | 2010-05-26 | 2010-10-18 | 손봉우 | Earplugs for leisure-sports |
| CN203691606U (en) * | 2014-02-11 | 2014-07-02 | 青岛歌尔声学科技有限公司 | Multi-angle adjustable headphone |
| CN205545815U (en) * | 2016-04-06 | 2016-08-31 | 贵州翔通科技实业有限公司 | Flexible rotation type earphone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11570549B2 (en) | 2016-09-23 | 2023-01-31 | Apple Inc. | Headphones |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105812977A (en) | 2016-07-27 |
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