CN206602616U - Magnetic-type earphone joint - Google Patents
Magnetic-type earphone joint Download PDFInfo
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- CN206602616U CN206602616U CN201720072940.0U CN201720072940U CN206602616U CN 206602616 U CN206602616 U CN 206602616U CN 201720072940 U CN201720072940 U CN 201720072940U CN 206602616 U CN206602616 U CN 206602616U
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- magnetic
- adapter
- magnet ring
- connection end
- insertion end
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Abstract
The utility model is related to earphone field, and in particular to magnetic-type earphone joint, including magnetic audio connector and the adapter for being connected to magnetic audio connector；Magnetic audio connector includes the insertion end inside the earpiece holes of insertion media product and is connected to the magnetic connection end of adapter, and the external diameter of insertion end is less than the external diameter of magnetic connection end and the two is coaxially disposed, and insertion end is tapered away from the side of magnetic connection end；Magnetic connection end is embedded with the first magnet ring away from a side external surface ring of insertion end；The adapter is in hollow cylindrical, and adapter inner surface ring is embedded second magnet ring opposite with the first magnet ring magnetic that be magnetic；First magnet ring, the second magnet ring include alloy material layer, ferrite layer and magnetosheath layer successively from inside to outside.The utility model can disconnect in time when being acted on by external force, easy to use, transmission of sound signals quality is high, be conducive to extending earphone service life.
Description
Technical field
The utility model is related to earphone field, more particularly to magnetic-type earphone joint.
Background technology
Earphone is a kind of small-sized sound output device, in being portable multimedia product, such as mobile phone, computer, flat board, MP3,
MP4, game machine etc., one of indispensable accessory.On the one hand, through earphone, user can in the case of other people are left alone,
Receive voice signal so that the sound signal quality received is preferable；Second aspect, due to avoiding user from directly contacting multimedia
Product, can reduce radiation, be conducive to user health.
Earphone generally comprises receiver, transmission line and plug, by the way that plug is inserted in the earpiece holes of media product, realizes
The transmission of voice signal.
In daily life, user often forgets the earphone cord connected because excessively paying close attention to something, then one
Big-movement may just by transmission line pull earphone or trip media product, final result is exactly that line is disconnected or media product is broken.
On the one hand, in-convenience in use, cause earphone service life short.Second aspect, due to when being acted on by external force, earphone and many matchmakers
Body product can not disconnect in time, can cause to connect therebetween not close, cause voice signal to transmit distortion, user experience
It is low.Plug alignment earpiece holes, during due to earphone being connected into media product, need to be inserted into earpiece holes by the third aspect
Portion, in dark surrounds or for the user having defective vision, this action is wasted time and energy, further result in in-convenience in use.4th
Aspect, during due to without using earphone, the plug of earphone is not inserted into inside earpiece holes, and earpiece holes are exposed, is easily accumulated dust or is entered
Water, influences the transmission of voice signal, further results in user experience low.
Utility model content
To solve the above problems, the utility model provide one kind can be disconnected in time when being acted on by external force, it is easy to use,
Transmission of sound signals quality height, the magnetic-type earphone joint for being conducive to extending earphone service life.
The technical scheme that the utility model is used is：Magnetic-type earphone joint, including magnetic audio connector and connection
In the adapter of magnetic audio connector；The magnetic audio connector includes the insertion end inside the earpiece holes of insertion media product
With the magnetic connection end for being connected to adapter, the external diameter of the insertion end is less than the external diameter of magnetic connection end and the two coaxially sets
Put, the insertion end is tapered away from the side of magnetic connection end；The magnetic connection end deviates from a side external surface of insertion end
Ring is embedded with the first magnet ring；The adapter is in hollow cylindrical, and adapter inner surface ring, which is embedded, to be magnetic and the first magnetic
The second opposite magnet ring of ring magnetic；First magnet ring, the second magnet ring include alloy material layer, ferrite successively from inside to outside
Layer and magnetosheath layer.
To being further improved to for above-mentioned technical proposal, the insertion end outer cover is provided with a silica gel sealing ring.
To being further improved to for above-mentioned technical proposal, the adapter includes elasticity ABS bottoms, electricity successively from inside to outside
Copper plate and decorative chromium plating top layer in the middle of Magnetic isolation.
The beneficial effects of the utility model are：
1st, on the one hand, the utility model is provided with magnetic audio connector and adapter, by insertion end by magnetic audio connector
Inside the earpiece holes for inserting media product, headset plug is inserted in adapter, when adapter is close to magnetic audio connector
During magnetic connection end, due to magnetic connection end be provided with the first magnet ring, adapter be provided with the second magnet ring, and the two magnetic on the contrary,
Under magneticaction, magnetic connection end and adapter are closely connected, when being acted on by external force, if external force is more than therebetween
Magnetic force, adapter can disconnect in time with magnetic audio connector, prevent earphone cord to be torn under external force or media product
Broken, be conducive to extending earphone service life.Second aspect, insertion end is tapered away from the side of magnetic connection end so that
Insertion end insertion earpiece holes more facilitate, and further increase the convenience that the utility model is used.The third aspect, the first magnetic
Ring, the second magnet ring include alloy material layer, ferrite layer and magnetosheath layer successively from inside to outside, due to alloy material magnetic conductivity
It is high, in low frequency good filtration effect, ferrite magnetic conductance is low, in medium-high frequency good filtration effect, by setting alloy material layer and iron
Oxysome layer so that the filter effect that the first magnet ring and the second magnet ring have had in senior middle school's low frequency, prevents magnetic field from being made to audio transmission
Into interference, it is ensured that the normal transmission of voice signal, user's degree of use is improved, audio is also prevented from and magnetic field is interfered, magnetic force is strong,
The compactness connected between increase magnetic audio connector and adapter.
2nd, insertion end outer cover is provided with a silica gel sealing ring, plays sealing function, prevents extraneous dust and moisture from entering many
In the jack of media product, the normal transmission of audio signal is influenceed, user's degree of use is improved, while extending making for media product
Use the life-span.
3rd, adapter includes elasticity ABS bottoms, electromagnetic isolation centre copper plate and decorative chromium plating top layer successively from inside to outside.
ABS material is lightweight, cost is low and with certain elasticity, prevents headset plug from causing to damage to adapter during plug
Copper plate plays the function of isolation outside electromagnetic interference in the middle of wound, it is ensured that the normal connection of adapter and earphone, electromagnetic isolation, prevents
Only transmission of the external electromagnetic ripple to audio signal is interfered, it is ensured that audio signal transmission speed and transmission precision, is further had
Beneficial to lifting user experience, Anti-Jamming is played in outmost decorative chromium plating top layer on the one hand, and second aspect plays decoration
Effect, increases the aesthetic property of the utility model appearance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is decomposing schematic representation of the present utility model；
Fig. 3 is the structural representation of the first magnet ring of the present utility model；
Fig. 4 is the structural representation of adapter of the present utility model.
Embodiment
The utility model is further described below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, structural representation and decomposing schematic representation respectively of the present utility model.
Magnetic-type earphone joint 100, including magnetic audio connector 110 and the adaptation for being connected to magnetic audio connector 110
Device 120.
The magnetic audio connector 110 includes the insertion end 111 inside the earpiece holes of insertion media product and is connected to
The magnetic connection end 112 of adapter 120, the external diameter of the insertion end 111 is less than the external diameter of magnetic connection end 112 and the two is coaxial
Set, side end of the insertion end 111 away from magnetic connection end 112 is tapered；The magnetic connection end 112 is away from insertion
The one side external surface ring at end 111 is embedded with the first magnet ring 113.
The adapter 120 is in hollow cylindrical, and the inner surface ring of adapter 120, which is embedded, to be magnetic and the first magnet ring 113
The second opposite magnet ring 121 of magnetic.
As shown in figure 3, being the structural representation of the first magnet ring of the present utility model.
First magnet ring 113, the second magnet ring 121 include alloy material layer 113a, ferrite layer 113b successively from inside to outside
With magnetosheath layer 113c.
The outer cover of insertion end 111 is provided with a silica gel sealing ring 114, plays sealing function, prevents extraneous dust and moisture from entering
Enter in the jack of media product, influence the normal transmission of audio signal, improve user's degree of use, while extending media product
Service life.
As shown in figure 4, being the structural representation of adapter of the present utility model.
Adapter 120 includes elasticity ABS bottoms 120a, electromagnetic isolation centre copper plate 120b and plating dress successively from inside to outside
Adorn chromium top layer 120c.ABS material is lightweight, cost is low and with certain elasticity, prevents headset plug right during plug
Adapter 120 causes damage, it is ensured that in the middle of the normal connection of adapter 120 and earphone, electromagnetic isolation copper plate 120b play every
From the function of outside electromagnetic interference, prevent transmission of the external electromagnetic ripple to audio signal from interfering, it is ensured that audio signal transmission
Speed and transmission precision, are further conducive to lifting user experience, on the one hand outmost decorative chromium plating top layer 120c plays
Anti-Jamming, second aspect plays decoration function, increases the aesthetic property of the utility model appearance.
On the one hand, the utility model is provided with magnetic audio connector 110 and adapter 120, by insertion end 111 by magnetic sound absorbing
Inside the earpiece holes of the insertion media product of frequency joint 110, headset plug is inserted in adapter 120, when adapter 120 is close
During the magnetic connection end 112 of magnetic audio connector 110, because magnetic connection end 112 is provided with the first magnet ring 113, adapter 120
Provided with the second magnet ring 121, and the two magnetic is on the contrary, under magneticaction, magnetic connection end 112 and adapter 120 are closely connected,
When being acted on by external force, if external force is more than magnetic force therebetween, adapter 120 can break in time with magnetic audio connector 110
Open, prevent that earphone cord is torn under external force or media product is broken, be conducive to extending earphone service life.Second
Aspect, insertion end 111 is tapered away from the side of magnetic connection end 112 so that the insertion earpiece holes of insertion end 111 more facilitate,
Further increase the convenience that the utility model is used.The third aspect, the first magnet ring 113, the second magnet ring 121 are from inside to outside
Include alloy material layer 113a, ferrite layer 113b and magnetosheath layer 113c successively, due to alloy material magnetic conductivity height, in low frequency mistake
Filter that effect is good, ferrite magnetic conductance is low, in medium-high frequency good filtration effect, by setting alloy material layer 113a and ferrite layer
113b so that the filter effect that the first magnet ring 113 and the second magnet ring 121 have had in senior middle school's low frequency, prevents magnetic field from being passed to audio
It is defeated to interfere, it is ensured that the normal transmission of voice signal, user's degree of use is improved, audio is also prevented from and magnetic field is interfered, magnetic
Power is strong, the compactness connected between increase magnetic audio connector 110 and adapter 120.
Application method of the present utility model is：
The insertion end 111 of magnetic audio connector 110 is inserted inside the earpiece holes of media product first, then earphone is inserted
In head insertion adapter 120, magnetic connection end of the adapter 120 close to magnetic audio connector 110 of earphone will be finally connected with
112, in the presence of the first magnet ring 113 and the second magnet ring 121, realize that the magnetic of magnetic audio connector 110 and adapter 120 connects
Connect.
When being acted on by external force, if external force is more than the magnetic force between the first magnet ring 113 and the second magnet ring 121, magnetic
Audio connector 110 and adapter 120 disconnect, so as to prevent that the data wire of earphone is pulled off or media product is broken, are conducive to
Extend the service life of earphone and media product.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
1. magnetic-type earphone joint, it is characterised in that：Including magnetic audio connector and the adaptation for being connected to magnetic audio connector
Device；The magnetic audio connector includes the insertion end inside the earpiece holes of insertion media product and is connected to the magnetic of adapter
Connection end, the external diameter of the insertion end is less than the external diameter of magnetic connection end and the two is coaxially disposed, and the insertion end deviates from magnetic
The side of connection end is tapered；The magnetic connection end is embedded with the first magnet ring away from a side external surface ring of insertion end；Institute
Adapter is stated in hollow cylindrical, adapter inner surface ring is embedded second magnet ring opposite with the first magnet ring magnetic that be magnetic；
First magnet ring, the second magnet ring include alloy material layer, ferrite layer and magnetosheath layer successively from inside to outside.
2. magnetic-type earphone joint according to claim 1, it is characterised in that：The insertion end outer cover is provided with a silicon
Glue sealing ring.
3. magnetic-type earphone joint according to claim 2, it is characterised in that：The adapter is wrapped successively from inside to outside
Include elastic ABS bottoms, electromagnetic isolation centre copper plate and decorative chromium plating top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072940.0U CN206602616U (en) | 2017-01-19 | 2017-01-19 | Magnetic-type earphone joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720072940.0U CN206602616U (en) | 2017-01-19 | 2017-01-19 | Magnetic-type earphone joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206602616U true CN206602616U (en) | 2017-10-31 |
Family
ID=60148487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720072940.0U Active CN206602616U (en) | 2017-01-19 | 2017-01-19 | Magnetic-type earphone joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206602616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948784A (en) * | 2017-11-07 | 2018-04-20 | 珠海格力电器股份有限公司 | Earphone and terminal equipment |
-
2017
- 2017-01-19 CN CN201720072940.0U patent/CN206602616U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948784A (en) * | 2017-11-07 | 2018-04-20 | 珠海格力电器股份有限公司 | Earphone and terminal equipment |
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