CN104811840B - A kind of plug-in smart key and the earphone with smart key function - Google Patents
A kind of plug-in smart key and the earphone with smart key function Download PDFInfo
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- CN104811840B CN104811840B CN201510093168.6A CN201510093168A CN104811840B CN 104811840 B CN104811840 B CN 104811840B CN 201510093168 A CN201510093168 A CN 201510093168A CN 104811840 B CN104811840 B CN 104811840B
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Abstract
The invention discloses a kind of plug-in smart keys, plug and functional circuit including column structure, the plug is at least divided into adjacent first segment and second segment along its length, and the first conductive electrode is set to the first segment and extends to the partial region of the second segment；The functional circuit is distributed in the plug and is electrically connected with first conductive electrode.The invention also discloses a kind of earphones with smart key function.Plug-in smart key of the invention is it is possible to prevente effectively from maloperation has no effect on the service life of earphone jack on intelligent terminal simultaneously.Earphone of the invention can also function simultaneously as plug-in smart key, and function is more diversified, reduce the spare and accessory parts quantity of intelligent terminal.
Description
Technical field
The present invention relates to technical field of key more particularly to a kind of plug-in smart key and with smart key function
Earphone.
Background technique
The rapid development of smart phone is relied on, mobile phone application type is more and more, opens application program or executes other function
Time required for energy property operation (such as screen locking, switching contextual model, handover network state, page turning etc.) is also more and more.In order to
The execution of the opening or functional performance that enable application program is more rapidly convenient, intelligently presses similar to the plug-in of headset plug
Key also goes out therewith.
Relevant plug-in smart key is all analogous to the structural member of headset plug, and usage mode is similar to earphone, needs
The corresponding jack in plug-in smart key insertion terminal is pressed with hand.But it is current it is most of can only key mainly pass through
The insertion depth of control button realizes the conducting at each position of key, achievees the purpose that various circuit functions are realized, works as plug
When formula smart key is pressed for the first time or accidentally presses depth error, the certain function electricity of plug-in smart key accidental switch
Road causes maloperation.Simultaneously as the elastic slice that terminal mainly passes through in earphone jack with plug-in smart key engages and is electrically connected
It connects, frequent plug is easy to cause elastic slice tired, damages terminal device, the service life of serious curtailment earphone jack.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides one kind to be avoided that maloperation has no effect on earphone jack and makes
With the plug-in smart key in service life and the earphone with smart key function.
In order to achieve the above purpose, present invention employs the following technical solutions:
A kind of plug-in smart key, plug and functional circuit including column structure, the plug is by along its length
It is at least divided into adjacent first segment and second segment, the first conductive electrode is set to the first segment and extends to the portion of the second segment
Subregion；The functional circuit is distributed in the plug and is electrically connected with first conductive electrode.
Wherein, the second segment is equipped with the second conductive electrode, second conductive electrode ground connection and with first conductive electrode it
Between insulation set.
Wherein, plug-in smart key further include be arranged along its length it is adjacent with the first segment or the second segment
And the third section of insulation.
Wherein, third section outer surface is equipped with third conductive electrode, and first conductive electrode extends to described in the covering of part
Third section, and the insulation set between the third conductive electrode.
Wherein, plug-in smart key further includes the 4 of be arranged along its length adjacent with the third section and insulation
Section, third conductive electrode are set to the third section and extend to the 4th section of the partial region, and with described 4th section on the
It insulate between four conductive electrodes.
The present invention also provides a kind of earphone with smart key function, including earphone cable and it is electrically connected with the earphone cable
The plug-in smart key connect, the plug-in smart key include the plug and functional circuit of column structure, the plug quilt
It is at least divided into adjacent first segment and second segment along its length, the first conductive electrode is set to the first segment and extends to described
The partial region of second segment；The functional circuit is distributed in the plug and is electrically connected with first conductive electrode.
Wherein, the second segment is equipped with the second conductive electrode, second conductive electrode ground connection and with first conductive electrode it
Between insulation set, the described first conductive extremely microphone electrode.
Wherein, the plug-in smart key further include be arranged along its length with the first segment or the second segment
Adjacent and insulation third section.
Wherein, third section outer surface is equipped with third conductive electrode, and first conductive electrode extends to described in the covering of part
Third section, and the insulation set between the third conductive electrode, the third conduction extremely right channel electrode.
Wherein, the plug-in smart key further includes and the insulation adjacent with the third section being arranged along its length
4th section, third conductive electrode is set to the third section and extends to the 4th section of the partial region, and with described 4th section on
The 4th conductive electrode between insulate, the described 4th conductive extremely L channel electrode.
The plug of plug-in smart key of the invention is located therein the conductive electrode on one section, the conductive electrode
The adjacent one section region of plug is extended to, is embedded with various functional circuits in plug, when plug-in smart key is inserted into intelligence
After the earphone jack of terminal, plug, which is rotated to different positions, so that functional circuit is switched on or off, to selectively touch
Hair closes required function, it is possible to prevente effectively from maloperation, while having no effect on the use of earphone jack on intelligent terminal
Service life.In addition, earphone of the invention can also function simultaneously as plug-in smart key, function is more diversified, reduces intelligence
The spare and accessory parts quantity of terminal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the plug-in smart key of first embodiment of the invention.
Fig. 2 is the structural schematic diagram of the plug-in smart key of second embodiment of the invention.
Fig. 3 is the structural schematic diagram of the plug-in smart key of third embodiment of the invention.
Fig. 4 is the structural schematic diagram of the plug-in smart key of fourth embodiment of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Such as Fig. 1~4, the plug-in smart key of the embodiment of the present invention includes the plug of column structure (figure is not marked) and function
Energy circuit (not shown), plug are at least divided into adjacent first segment S along its length1With second segment S2, the first conductive electrode 13
Set on first segment S1And extend to second segment S2Partial region；It is interior and electric with the first conductive electrode 13 that functional circuit is distributed in plug
Connection.Plug-in smart key further includes the button cap of one end end setting
Since one of functional circuit in earphone jack is connected by an elastic slice and the first conductive electrode 13, work as use
Person will be after the earphone jack of plug-in smart key insertion intelligent terminal, when need to only rotate plug to different positions, separately
One elastic slice is selectively electrically connected with the first conductive electrode 13, and conducting or pass of first conductive electrode 13 with functional circuit may be implemented
It closes, thus function required for selectively triggering or close, it is possible to prevente effectively from maloperation, while having no effect on intelligent terminal
The service life of upper earphone jack.
The earphone of the embodiment of the present invention is electrically connected with earphone cable in one end of plug-in smart key, by necessary left sound
The region of plug-in smart key response is arranged in the electrode of road, right channel, microphone, ground terminal etc., keeps existing earphone simultaneous
Has the function of plug-in smart key, structure is simple and easy to use.It is following in conjunction with the embodiments further detailed to the present invention program
Thin description.
Embodiment 1
Such as Fig. 1, the second segment S of plug-in smart key2Equipped with the second conductive electrode 14, the second conductive electrode 14 ground connection and with the
Insulation set between one conductive electrode 13.It is provided with and first segment S in the length direction of plug-in smart key1It is adjacent and insulation
Third section S3, the first segment S of the present embodiment1Positioned at third section S3With second segment S2Between.
It is understood that plug-in smart key only need to include first segment S1With second segment S2The choosing of function can be realized
Function required for triggering or close to selecting property.
The earphone of the present embodiment is extended with the 4th section of S of setting L channel electrode in one end of the plug-in smart key4
With the third section S of setting right channel electrode3, specifically in the 4th section of S4Outer surface be equipped with the first conductive electrode 11, third
Section S3Outer surface is equipped with third conductive electrode 12.First conductive electrode 13 is formed with corresponding circuit connection as microphone electrode general
Logical earphone circuit, meanwhile, the earphone of the embodiment of the present invention connects earphone cable in the end of plug-in smart key, in this way, this
The earphone of invention is the function of having plug-in smart key.
Embodiment 2
As shown in Fig. 2, unlike the first embodiment, first conductive electrode 13 of the present embodiment also extends to part covering the
Three sections of S3, and the insulation set between third conductive electrode 12.The third section S of the present embodiment3Optionally on and off is led with elastic slice
It opens, optionally triggers each functional circuit connecting with third conductive electrode 12.
Embodiment 3
As shown in figure 3, as different from Example 2, the third section S of the present embodiment3It is set to plug-in smart key
On length direction with second segment S2It is adjacent and insulate, i.e. the third section S of the present embodiment3Positioned at first segment S1With second segment S2Between.
Embodiment 4
As shown in figure 3, the 4th section of S4In the length direction and third section S of plug-in smart key3Adjacent and insulation, with reality
It applies unlike example 2, the third conductive electrode 12 of the present embodiment is set to third section S3And extend to the 4th section of S4Partial region, and
With the 4th section of S4On the 4th conductive electrode 11 between insulate.
It is understood that the electrode property of can choose of L channel, right channel, microphone, ground terminal etc. be arranged in insert
Pull out each section of formula smart key, and each electrode of plug-in smart key be connected with but be not limited to L channel, right channel,
The circuits such as microphone, ground terminal also can connect various functional circuits, and each function can be achieved during headset plug rotation
Selectivity triggering.
The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (2)
1. a kind of plug-in smart key, which is characterized in that plug and functional circuit including column structure, the plug is by edge
Length direction is at least divided into adjacent first segment and second segment, be arranged along its length with the first segment or described second
Duan Xianglin and the third section of insulation, the first conductive electrode are set to the first segment and extend to the partial region of the second segment；Institute
Functional circuit is stated to be distributed in the plug and be electrically connected with first conductive electrode；The second segment is equipped with the second conductive electrode,
The second conductive electrode ground connection and the insulation set between first conductive electrode；The first conductive electrode positioned at the first segment is used
In being connected with one of functional circuit in earphone jack by an elastic slice, the first conductive electrode positioned at the second segment is used
In when the plug is rotated to different positions, selectively it is electrically connected with another elastic slice；Third section outer surface is set
There is third conductive electrode, first conductive electrode extends to part and covers the third section, and between the third conductive electrode absolutely
Edge setting.
2. a kind of earphone with smart key function, which is characterized in that be electrically connected including earphone cable and with the earphone cable
Plug-in smart key, the plug-in smart key include the plug and functional circuit of column structure, and the plug is by along length
Degree direction be at least divided into adjacent first segment and second segment, be arranged along its length with the first segment or the second segment
Adjacent and insulation third section, the first conductive electrode are set to the first segment and extend to the partial region of the second segment；It is described
Functional circuit is distributed in the plug and is electrically connected with first conductive electrode；The second segment is equipped with the second conductive electrode, institute
State the second conductive electrode ground connection and the insulation set between first conductive electrode, the described first conductive extremely microphone electrode；Position
It is used to be connected with one of functional circuit in earphone jack by an elastic slice in the first conductive electrode of the first segment, position
It is used for when the plug is rotated to different positions, selectively with another elastic slice in the first conductive electrode of the second segment
Electrical connection；Third section outer surface is equipped with third conductive electrode, and first conductive electrode extends to part and covers the third section,
And the insulation set between the third conductive electrode, the third conduction extremely right channel electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093168.6A CN104811840B (en) | 2015-03-02 | 2015-03-02 | A kind of plug-in smart key and the earphone with smart key function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093168.6A CN104811840B (en) | 2015-03-02 | 2015-03-02 | A kind of plug-in smart key and the earphone with smart key function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104811840A CN104811840A (en) | 2015-07-29 |
| CN104811840B true CN104811840B (en) | 2019-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510093168.6A Active CN104811840B (en) | 2015-03-02 | 2015-03-02 | A kind of plug-in smart key and the earphone with smart key function |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779123A (en) * | 2014-01-22 | 2014-05-07 | 哈尔滨艺佳化工有限公司 | Fast mobile phone button |
| CN103796128A (en) * | 2014-02-18 | 2014-05-14 | 郭伟才 | Switch intelligent control plug |
| CN104010054A (en) * | 2014-06-17 | 2014-08-27 | 深圳市中兴移动通信有限公司 | Headset plug device and control system based on headset jack |
| CN104091711A (en) * | 2014-06-26 | 2014-10-08 | 小米科技有限责任公司 | Intelligent key |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101820730B1 (en) * | 2011-12-13 | 2018-03-09 | 삼성전자 주식회사 | Detecting System For connecting of Earphone And Electric Device supporting the same |
-
2015
- 2015-03-02 CN CN201510093168.6A patent/CN104811840B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103779123A (en) * | 2014-01-22 | 2014-05-07 | 哈尔滨艺佳化工有限公司 | Fast mobile phone button |
| CN103796128A (en) * | 2014-02-18 | 2014-05-14 | 郭伟才 | Switch intelligent control plug |
| CN104010054A (en) * | 2014-06-17 | 2014-08-27 | 深圳市中兴移动通信有限公司 | Headset plug device and control system based on headset jack |
| CN104091711A (en) * | 2014-06-26 | 2014-10-08 | 小米科技有限责任公司 | Intelligent key |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104811840A (en) | 2015-07-29 |
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Effective date of registration: 20230816 Address after: Room 203, Building 2, No. 34 Yangwu Baoyuan Road, Qishi Town, Dongguan City, Guangdong Province, 523000 Patentee after: DONGGUAN YANGCHEN INDUSTRY CO.,LTD. Address before: 516003 No.86, hechangqi Road West, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |