CN105826752A - Earphone plug and mobile terminal - Google Patents
Earphone plug and mobile terminal Download PDFInfo
- Publication number
- CN105826752A CN105826752A CN201610184502.3A CN201610184502A CN105826752A CN 105826752 A CN105826752 A CN 105826752A CN 201610184502 A CN201610184502 A CN 201610184502A CN 105826752 A CN105826752 A CN 105826752A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- plug
- magnetic part
- headset plug
- connector assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/58—Contacts spaced along longitudinal axis of engagement
-
- 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
- H04R1/1058—Manufacture or assembly
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention discloses an earphone plug and a mobile terminal. The earphone plug comprises a magnetic part at least partially wrapping the side surface of the plug base and having the same surface as the bottom surface of the plug base, the mobile terminal includes a power-on coil arranged close to the earphone jack, and when the coil is powered on, the coil generates a magnetic field capable of attracting the magnetic part to allow the earphone plug to fix on the mobile terminal. Therefore, the locking and the unlocking of the earphone plug are simple and convenient, and high in universality, and a locking system is small in occupied space and realizes the intelligent locking and unlocking.
Description
Technical field
The present invention relates to electronic technology field, be specifically related to a kind of headset plug and mobile terminal.
Background technology
A lot of people like having on earphone and listen song, but have on earphone and listen song to be easy to by thief to keep a close watch on and to ultimately result in mobile phone stolen.
In order to prevent hand-set from stolen, utility model patent CN203261453U discloses a kind of earphone plug assembly, including plug and jack, helical form raised line it is provided with on plug, the helical groove supporting with this raised line it is provided with in Socket walls, during use, plug enters in jack in the way of being rotatably inserted into, by helical form raised line and the purpose reaching spacing and prevent from coming off that cooperates of helical groove.
But, this earphone plug assembly needs the headset plug of customization, it is impossible to be applied to common earphone, and earphone is the most loaded down with trivial details into and out process.
Utility model CN204271364U discloses a kind of headset plug, earphone locking module and mobile terminal, an outward extending snap fit is included on this headset plug, this earphone locking module is in fact the mobile phone shell of a locking mechanism, one is offered for accommodating groove and an earpiece holes of snap fit on it, when plug inserts earpiece holes, snap fit is positioned at the right part of groove, when rotary connector makes snap fit rotate the left part to groove, snap fit is arranged under the lock cover on groove left part, thus ensure that headset plug and the connection locking of earphone locking module.
But, as long as the design of this locking module makes to reversely rotate headset plug just can easily extract earphone, anti-theft effect is the most highly desirable, and it is excessive to take up room, and mobile phone can be made thicker, and the trend the thinnest with mobile phone is contrary.
It addition, technical scheme disclosed in above-mentioned two utility model all can not be according to whether play music to carry out intelligence locking.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is existing headset plug locking device poor universality, locking and releasing process is loaded down with trivial details, locking system takes up room greatly and intelligence can not lock and unlock.
For this, embodiments provide a kind of headset plug, including plug and connector assembly, described plug is fixed on the bottom surface of described connector assembly, also include at least partly wrapping up described connector assembly side the magnetic part coplanar with described connector assembly bottom surface, described magnetic part is when described headset plug inserts earphone jack suitable in mobile terminal, it is possible to be absorbed and fixed on described mobile terminal.
Alternatively, described connector assembly is straight cutting plug or L-type plug.
Preferably, described magnetic part is dismountable.
Preferably, described magnetic part includes flexible magnet.
Preferably, described magnetic part is Magnetic adhesive tape.
Preferably, also include the magnetic masking layer being arranged between described magnetic part and described plug, for shielding the magnetic field of described magnetic part.
The embodiment of the present invention additionally provides a kind of mobile terminal, and including the earphone jack arranged on one side, described earphone jack is suitable with any of the above-described headset plug；Also include being positioned close to described earphone jack can hot-wire coil, when described coil electricity, described coil produces the magnetic field that can attract described magnetic part, so that described headset plug is absorbed and fixed on described mobile terminal.
Preferably, also include: be arranged on the magnetic masking layer around described coil so that the direction that the magnetic field that described coil produces is inserted only along described headset plug is to the directional divergence away from described mobile terminal.
Preferably, also include: power control apparatus, for when detecting that predetermined condition is satisfied, to described coil electricity.
Preferably, described predetermined condition includes: described mobile terminal is playing music or video；Described mobile terminal is in call.
Embodiment of the present invention headset plug and mobile terminal, by arranging at least partly parcel connector assembly side the magnetic part coplanar with connector assembly bottom surface at headset plug end, mobile terminal end be arranged close to earphone jack can hot-wire coil, the magnetic field that can attract described magnetic part is produced after this coil electricity, it is no longer necessary to special earphone socket, highly versatile, and lock and unlock simple and convenient, and whole locking system takes up room little；Additionally, by the power control apparatus arranging this coil, it is possible to achieve intelligent locking and unblock.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the direct insertion headset plug of the embodiment of the present invention；
Fig. 2 is the structural representation of the L-type headset plug of the embodiment of the present invention；
Fig. 3 is the structural representation of the mobile terminal of the embodiment of the present invention；
Fig. 4 is the structural representation after the L-type headset plug of the embodiment of the present invention and mobile terminal locking；
Fig. 5 is the structural representation after the direct insertion headset plug of the embodiment of the present invention and mobile terminal locking.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
With specific embodiment, technical scheme is described in detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, embodiments provide a kind of direct insertion headset plug, including plug 11 and connector assembly 12, specifically, this plug is typically made up of metal, and this connector assembly can be, but not limited to be made up of materials such as plastics, resin, metals, and this plug is fixed on the bottom surface of this connector assembly；This direct insertion headset plug also includes wrapping up this connector assembly side the magnetic part 13 coplanar with this connector assembly bottom surface, this magnetic part is when this headset plug inserts earphone jack (not shown) suitable in mobile terminal, it is possible to be absorbed and fixed on this mobile terminal.Specifically, when earphone jack suitable during this headset plug inserts mobile terminal, this magnetic part is the biggest with the contact area of mobile terminal, this magnetic part more can adsorb firm, such as, this magnetic part can this connector assembly side fully wrapped around, or the thickness of this magnetic part is thicker, but this connector assembly side of this magnetic part portion envelops can also reach enough absorption affinities.
The headset plug of the embodiment of the present invention, by configuring magnetic part in connector assembly side, it is no longer necessary to special earphone socket, highly versatile, and locks and unlocks simple and convenient.
Preferably, this magnetic part is dismountable, thus without the inherent structure damaging earphone.Such as: this magnetic part can be rigid metal magnet (ferrum, martensitic stain less steel or ferritic stainless steel), is fixed on connector assembly by modes such as hasps；This magnetic part can also be flexible magnet, such as Magnetic adhesive tape, is wound on the side of connector assembly.
The magnetic field produced due to magnetic can affect electric current, consequently, it is possible to affect the normal work of earphone, it is preferred that arrange magnetic masking layer between magnetic part and plug, for shielding the magnetic field of this magnetic part, it is to avoid it affects the normal work of earphone.Specifically, this magnetic masking layer can be, but not limited to the thin layer being to wrap up this connector assembly, be between this connector assembly and magnetic part.
As in figure 2 it is shown, the embodiment of the present invention additionally provides a kind of L-type headset plug, including plug 21 and connector assembly 22, specifically, this plug is typically made up of metal, and this connector assembly can be, but not limited to be made up of materials such as plastics, resin, metals, and this plug is fixed on the bottom surface of this connector assembly；This headset plug also includes wrapping up this connector assembly side the magnetic part 23 coplanar with this connector assembly bottom surface, this magnetic part is when this headset plug inserts earphone jack (not shown) suitable in mobile terminal, it is possible to be absorbed and fixed on this mobile terminal.Special construction due to L-type plug, in order to reduce the difficulty that this magnetic part is fixed on this connector assembly, it is preferable that the side of this magnetic part this connector assembly of portion envelops, but those skilled in the art can also select full bag or the side of this connector assembly of portion envelops according to the concrete shape of plug.
As it is shown on figure 3, the embodiment of the present invention additionally provides a kind of mobile terminal 31, including:
Arranging earphone jack 32 on one side, this earphone jack is suitable with any of the above-described kind of headset plug；
Be positioned close to this earphone jack can hot-wire coil 33, when this coil electricity, this coil produces and can attract the magnetic field of this magnetic part, so that this headset plug is absorbed and fixed on this mobile terminal.Specifically, this coil can be arranged under this side of this mobile terminal, thus does not affect the complete appearance of mobile terminal.
The mobile terminal of the embodiment of the present invention, by the magnetic field of magnetic part can be attracted arranging near the position of earphone jack to produce after hot-wire coil, and this coil electricity, it is provided that one locks and unlocking manner simply and easily, and compare mechanical locking and unlocking manner, take up room little.
In addition, the magnetic field produced due to coil can affect electric current, consequently, it is possible to the mobile normal work interrupted of impact, it is therefore preferred to, it is arranged around magnetic masking layer at this coil, direction that the magnetic field that this coil is produced is inserted only along headset plug, to the directional divergence away from mobile terminal, thus make magnetic field that the impact of mobile terminal is reduced to minimum.
Specifically, this mobile terminal also includes power control apparatus, for when detecting that predetermined condition is satisfied, to this coil electricity, thus triggers the locking of earphone；When this predetermined condition is no longer satisfied, stops to this coil electricity, thus unlock the locking of earphone.By this power control apparatus, it is achieved that the locking of Based Intelligent Control earphone and unblock.Specifically, this predetermined condition includes but not limited to: mobile terminal is playing music or video；Mobile terminal is in call.
The headset plug and the mobile terminal that describe the present invention further below in detail are the most adaptive.
Fig. 4 is the schematic diagram that L-type headset plug of the present invention is locked on suitable mobile terminal 44.Wherein, this L-type headset plug includes the magnetic part 43 of plug 41, connector assembly 42 and this connector assembly of portion envelops, after this plug 41 inserts earphone jack suitable on one side on mobile terminal, and magnetic part 43 and this contacts side surfaces.When this mobile terminal meets pre-conditioned, its power control apparatus coil (not shown) energising near earphone jack so that it is produce the magnetic field attracting this magnetic part, so that this magnetic part is locked on mobile terminals.
Fig. 5 is the schematic diagram that direct plugging-in headset plug of the present invention is locked on suitable mobile terminal 54.Wherein, this headset plug includes the magnetic part 53 of plug 51, connector assembly 52 and this connector assembly of portion envelops, after this plug 51 inserts earphone jack suitable on one side on mobile terminal, and magnetic part 53 and this contacts side surfaces.When this mobile terminal meets pre-conditioned, its power control apparatus coil (not shown) energising near earphone jack so that it is produce the magnetic field attracting this magnetic part, so that this magnetic part is locked on mobile terminals.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or variation still in the protection domain of the invention among.
Claims (10)
1. a headset plug, including plug and connector assembly, described plug is fixed on the bottom surface of described connector assembly, characterized by further comprising: at least partly wrap up described connector assembly side the magnetic part coplanar with described connector assembly bottom surface, described magnetic part is when described headset plug inserts earphone jack suitable in mobile terminal, it is possible to be absorbed and fixed on described mobile terminal.
Headset plug the most according to claim 1, it is characterised in that described connector assembly is straight cutting plug or L-type plug.
Headset plug the most according to claim 1, it is characterised in that described magnetic part is dismountable.
Headset plug the most according to claim 1, it is characterised in that described magnetic part includes flexible magnet.
Headset plug the most according to claim 4, it is characterised in that described magnetic part is Magnetic adhesive tape.
6. according to the headset plug described in any one of claim 1-5, it is characterised in that also include: be arranged on the magnetic masking layer between described magnetic part and described plug, for shielding the magnetic field of described magnetic part.
7. a mobile terminal, it is characterised in that including:
Arranging earphone jack on one side, described earphone jack is suitable with the headset plug according to any one of claim 1-6；
Be positioned close to described earphone jack can hot-wire coil, when described coil electricity, described coil produces and can attract the magnetic field of described magnetic part, so that described headset plug is absorbed and fixed on described mobile terminal.
Mobile terminal the most according to claim 7, it is characterised in that also include: be arranged on the magnetic masking layer around described coil so that the direction that the magnetic field that described coil produces is inserted only along described headset plug is to the directional divergence away from described mobile terminal.
Mobile terminal the most according to claim 7, it is characterised in that also include: power control apparatus, for when detecting that predetermined condition is satisfied, to described coil electricity.
Mobile terminal the most according to claim 8, it is characterised in that described predetermined condition includes: described mobile terminal is playing music or video；Described mobile terminal is in call.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184502.3A CN105826752A (en) | 2016-03-28 | 2016-03-28 | Earphone plug and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610184502.3A CN105826752A (en) | 2016-03-28 | 2016-03-28 | Earphone plug and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105826752A true CN105826752A (en) | 2016-08-03 |
Family
ID=56524388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610184502.3A Pending CN105826752A (en) | 2016-03-28 | 2016-03-28 | Earphone plug and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105826752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153143A (en) * | 2018-01-15 | 2018-06-12 | 广东小天才科技有限公司 | Intelligence wrist-watch with camera plug and rotation function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007110545A (en) * | 2005-10-14 | 2007-04-26 | Takao:Kk | Tool for listening sound |
| KR100775209B1 (en) * | 2006-05-17 | 2007-11-12 | 엘지전자 주식회사 | Apparatus of ear-phone jack |
| CN101273499A (en) * | 2005-09-26 | 2008-09-24 | 苹果公司 | Electromagnetic connector for electronic device |
| CN202602742U (en) * | 2012-06-08 | 2012-12-12 | 河南维思能源环保技术有限公司 | Ultra-thin mobile phone |
| CN204859490U (en) * | 2015-06-26 | 2015-12-09 | 上海卓悠网络科技有限公司 | Mobile terminal's earphone interface, earphone switching structure and mobile terminal |
-
2016
- 2016-03-28 CN CN201610184502.3A patent/CN105826752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101273499A (en) * | 2005-09-26 | 2008-09-24 | 苹果公司 | Electromagnetic connector for electronic device |
| JP2007110545A (en) * | 2005-10-14 | 2007-04-26 | Takao:Kk | Tool for listening sound |
| KR100775209B1 (en) * | 2006-05-17 | 2007-11-12 | 엘지전자 주식회사 | Apparatus of ear-phone jack |
| CN202602742U (en) * | 2012-06-08 | 2012-12-12 | 河南维思能源环保技术有限公司 | Ultra-thin mobile phone |
| CN204859490U (en) * | 2015-06-26 | 2015-12-09 | 上海卓悠网络科技有限公司 | Mobile terminal's earphone interface, earphone switching structure and mobile terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108153143A (en) * | 2018-01-15 | 2018-06-12 | 广东小天才科技有限公司 | Intelligence wrist-watch with camera plug and rotation function |
| CN108153143B (en) * | 2018-01-15 | 2020-10-30 | 广东小天才科技有限公司 | Intelligence wrist-watch with camera plug and rotation function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |