CN106253918A - Dust plug and signal processing method - Google Patents
Dust plug and signal processing method Download PDFInfo
- Publication number
- CN106253918A CN106253918A CN201610580490.6A CN201610580490A CN106253918A CN 106253918 A CN106253918 A CN 106253918A CN 201610580490 A CN201610580490 A CN 201610580490A CN 106253918 A CN106253918 A CN 106253918A
- Authority
- CN
- China
- Prior art keywords
- dust plug
- cock body
- antenna
- terminal
- signal
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000003672 processing method Methods 0.000 title claims abstract description 15
- 239000007769 metal material Substances 0.000 claims abstract description 7
- 230000005236 sound signal Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention provides a kind of dust plug and signal processing method.The dust plug that the present invention provides, including: cock body and cock cap, described cock body can be inserted into the interface of terminal, and described cock body is made up of metal material, arranges antenna in described cock cap, and described cock body is connected with described antenna.The dust plug that the present invention provides, it is achieved that earphone need not be carried the dust plug that volume is the least can also be utilized to carry out broadcast listening, reduce the dependency to earphone, improve terminal and receive the reliability of FM broadcast singal, practical, and dust plug can insert terminal at any time, easy to carry.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of dust plug and signal processing method.
Background technology
Along with development and the progress of society, the use of terminal is more and more universal, such as, and mobile phone, panel computer etc.,
The status occupied in life is more and more important.Terminal, can be according to the demand of user in order to meet the diversified demand of user
New application is installed in the terminal.Such as, pocket lamp application, compass applications, note application, radio application etc..
In prior art, the signal frequency that in terminal, communication function uses and FM (Frequency Modulation, frequency
Modulation) signal frequency that uses of broadcast singal is different, and can interfere between two signals, therefore, terminal is not installed
FM antenna.In terminal after being mounted with radio application, if wanting to listen to FM broadcast, earphone must be inserted in terminal, use ear
FM antenna in machine receives FM broadcast singal.
But, owing to earphone has certain volume and will not often carry with, if user does not carry earphone, by nothing
Method broadcast listening, therefore, in prior art, terminal receives during FM broadcast singal relatively big to the dependency of earphone, and it is wide that terminal receives FM
The Reliability comparotive broadcasting signal is low.
Summary of the invention
The present invention provides a kind of dust plug and signal processing method, is used for solving terminal in prior art and receives FM broadcast
During signal relatively big to the dependency of earphone, terminal receives the problem that the Reliability comparotive of FM broadcast singal is low.
The present invention provides a kind of dust plug, including: cock body and cock cap；
Described cock body can be inserted into the interface of terminal, and described cock body is made up of metal material；
In described cock cap, antenna is set；
Described cock body is connected with described antenna.
Further, in above-mentioned dust plug, described antenna utilizes plain conductor to make.
Further, in above-mentioned dust plug, described plain conductor is wound in spiral type.
Further, in above-mentioned dust plug, the length of described plain conductor is more than or equal to 75 centimetres.
Further, in above-mentioned dust plug, described cock body is column, and the surface of described cock body is disposed with ground wire line
Insulated ring isolation is used between circle, Mike's coil, R channel coil, L channel coil, and adjacent two coils.
Further, in above-mentioned dust plug, described cock body is column, and the surface of described cock body is disposed with Mike's line
Insulated ring isolation is used between circle, ground wire coil, R channel coil, L channel coil, and adjacent two coils.
Further, in above-mentioned dust plug, the outer wall of described cock cap is made up of plastic material.
The present invention also provides for a kind of signal processing method, and described method includes:
Antenna in dust plug receives FM signal；
Described FM signal is transferred to terminal by the cock body in described dust plug by the antenna in described dust plug, in order to
Described terminal is according to the audio signal of described FM signal output correspondence.
Further, in said method, described dust plug is the dust plug of any of the above-described kind of scheme.
Dust plug provided by the present invention and signal processing method, by arranging antenna, and by antenna in cock cap
Being connected with cock body, wherein, the interface of terminal is made up and be can be inserted into cock body of metal material, and then can utilize the antenna in cock cap
Receive FM signal and be transferred to terminal so that the audio signal of the FM signal output correspondence that terminal can be received by antenna, real
Show and need not carry earphone the dust plug that volume is the least can also be utilized to carry out broadcast listening, reduced the dependency to earphone, improve
Terminal receives the reliability of FM broadcast singal, practical, and dust plug can insert terminal at any time, easy to carry, solves
In prior art, terminal receives during FM broadcast singal relatively big to the dependency of earphone, and terminal receives the reliability ratio of FM broadcast singal
Relatively low.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The overall structure schematic diagram of the dust plug that Fig. 1 is provided by the embodiment of the present invention；
The sectional view of the dust plug that Fig. 2 is provided by the embodiment of the present invention；
Another overall structure schematic diagram of the dust plug that Fig. 3 is provided by the embodiment of the present invention；
Another overall structure schematic diagram of the dust plug that Fig. 4 is provided by the embodiment of the present invention；
The schematic flow sheet of the signal processing method that Fig. 5 is provided by the embodiment of the present invention；
The scene schematic diagram of the signal processing method that Fig. 6 is provided by the embodiment of the present invention.
Reference:
1 cock cap
11 antennas
2 cock bodys
21 ground wire coils
22 Mike's coils
23 R channel coils
24 L channel coils
25 insulated rings
Detailed description of the invention
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is retouched in detail
State.
It will be appreciated that described embodiment be only the present invention a part of embodiment rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its
Its embodiment, broadly falls into the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for describing the purpose of specific embodiment, and is not intended to be limiting
The present invention." a kind of ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims
It is also intended to include most form, unless context clearly shows that other implications.
Should be appreciated that term "and/or" used herein is only a kind of incidence relation describing affiliated partner, represent
Three kinds of relations, such as, A and/or B can be there are, can represent: individualism A, there is A and B, individualism B these three simultaneously
Situation.It addition, character "/" herein, typically represent forward-backward correlation to as if the relation of a kind of "or".
Depend on linguistic context, word as used in this " if " can be construed to " ... time " or " when ...
Time " or " in response to determining " or " in response to detection ".Similarly, depend on linguistic context, phrase " if it is determined that " or " if detection
(condition of statement or event) " " when determining " or " in response to determining " can be construed to or " when the detection (condition of statement
Or event) time " or " in response to detection (condition of statement or event) ".
Embodiment one
The overall structure schematic diagram of the dust plug that Fig. 1 is provided by the embodiment of the present invention, Fig. 2 is carried by the embodiment of the present invention
The sectional view of the dust plug of confession, as depicted in figs. 1 and 2, the dust plug of the present embodiment can include cock body 2 and cock cap 1.
As illustrated in fig. 1 and 2, it is provided with antenna 11 in the cock cap 1 of the dust plug that the embodiment of the present invention is provided, by this sky
Line 11 receives FM signal, and cock body 2 is made up of metal material, and cock body 2 can be inserted into the interface of terminal, and cock body 2 is with antenna 11 even
Connecing, it is intended that the FM signal received by antenna 11, the cock body 2 can being made up of metal material is through the interface of terminal
Transmit to terminal.
Such as, cock body 2 can be USB (Universal Serial Bus, USB (universal serial bus)) Interface Shape, by cock body
2 USB interface filling in terminal so that the FM signal that the antenna 11 in cock cap 1 receives, can be transmitted to terminal by USB interface
In.
Or, the most such as, cock body 2 can also be filled in terminal for the shape matched with the earphone interface of terminal by cock body 2
Earphone interface so that the FM signal that antenna 11 in cock cap 1 receives can be by earphone interface transmission to terminal.
Preferably, so that antenna 11 has the good effect receiving signal, the antenna that the embodiment of the present invention provides
11 utilize plain conductor to make.
Because FM broadcast frequency range mostly be 87.5MHZ to 108MHZ, corresponding wavelength be 3.4 meters to 2.7 meters, belong to VHF
(Very High Frequency, very high frequency(VHF)) section, according to antenna theory, 1/4th of a length of reception wavelength of antenna 11
Time, optimum resonance could be realized.Therefore, when receiving about 3 meters wave band electromagnetic waves, the length of antenna 11 at least needs to reach 75
Centimetre.So, the plain conductor length that the embodiment of the present invention is provided is more than or equal to 75 centimetres.
Further, because the plain conductor of 75 centimetres is longer, in order to reduce volume, plain conductor can be twined
Around.Preferably, wire is wound in spiral type, while reducing the volume of antenna 11, it is also possible to prevent the folding of antenna 11
Damage, be more beneficial for extending the service life of dust plug.
Preferably, in order to reduce cost of manufacture, the outer wall of cock cap 1 can be made up of plastic material.
Further, in order to the antenna 11 in cock cap 1 plays the effect of protection, cock cap 1 preferably employs rigid plastics system
Become.
Another overall structure schematic diagram of the dust plug that Fig. 3 is provided by the embodiment of the present invention, the embodiment of the present invention provides
Dust plug, when the earphone interface of cock body 2 with terminal matches, Earphone joint structure of adopting international standards, cock body 2 is in post
Shape, and the surface of described cock body 2 is disposed with ground wire coil 21, Mike's coil 22, R channel coil 23, L channel coil
Insulated ring isolation is used between 24, and adjacent two coils.
Another overall structure schematic diagram of the dust plug that Fig. 4 is provided by the embodiment of the present invention, the embodiment of the present invention provides
Dust plug, when the earphone interface of cock body 2 with terminal matches, use Unite States Standard Earphone joint structure, described cock body 2 in
Column, and the surface of described cock body 2 is disposed with Mike's coil 22, ground wire coil 21, R channel coil 23, L channel coil
Insulated ring isolation is used between 24, and adjacent two coils.
Dust plug provided by the present invention, by arranging antenna 11 in cock cap 1, and is connected antenna 11 with cock body 2,
Wherein, the interface of terminal is made up and be can be inserted into cock body 2 of metal material, and then the antenna in cock cap can be utilized to receive FM signal
And it is transferred to terminal so that the audio signal of the FM signal output correspondence that terminal can be received by antenna, it is achieved that need not take
The dust plug that volume is the least can also be utilized to carry out broadcast listening with earphone, reduce the dependency to earphone, improve terminal and receive FM
The reliability of broadcast singal, practical, and dust plug can insert terminal at any time, and easy to carry, solve in prior art
Terminal receives during FM broadcast singal relatively big to the dependency of earphone, and the Reliability comparotive that terminal receives FM broadcast singal is low.
Embodiment two
The schematic flow sheet of the signal processing method that Fig. 5 is provided by the embodiment of the present invention, as it is shown in figure 5, the present embodiment
In, terminal is connected with the dust plug in above-described embodiment, the signal processing method of the present embodiment, specifically can include walking as follows
Rapid:
101, the antenna in dust plug receives FM signal.
The signal processing method that the embodiment of the present invention provides, is first connected dust plug with the interface of terminal, the most dust-proof
Antenna in plug receives FM signal.
102, described FM signal is transferred to terminal by the cock body in described dust plug by the antenna in described dust plug, with
It is easy to the described terminal audio signal according to described FM signal output correspondence.
The scene schematic diagram of the signal processing method that Fig. 6 is provided by the embodiment of the present invention, as shown in Figure 6, in dust plug
Antenna receive FM signal after, by the cock body of dust plug, FM signal is transferred in the antenna-matching circuit in terminal, sky
The demodulation of FM signal is reduced to the audio signal of correspondence by the frequency modulation chip in lines matching circuit, and then sound signal passes through amplifier
Amplifying, the audio signal after amplifier will amplify exports to drive circuit, and audio signal is supplied to speaker by drive circuit, raises
This audio signal play by sound device.
The signal processing method that the embodiment of the present invention provides, receives FM letter by the antenna in the dust plug that is connected with terminal
Number, then described FM signal is transferred to terminal by the cock body in described dust plug by the antenna in dust plug, in order to described
Terminal is according to the audio signal of described FM signal output correspondence, it is achieved that receives FM signal by the antenna in dust plug, makes
Obtain the audio signal of the FM signal output correspondence that terminal can be received by antenna, it is achieved that need not carry earphone can also utilize
The dust plug that volume is the least carrys out broadcast listening, practical, and dust plug can insert terminal at any time, easy to carry, solves
If user does not carry earphone in prior art, just cannot broadcast listening, the problem that the practicality that thereby results in is relatively low.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each method embodiment can be led to
The hardware crossing programmed instruction relevant completes.Aforesaid program can be stored in a computer read/write memory medium.This journey
Sequence upon execution, performs to include the step of above-mentioned each method embodiment；And aforesaid storage medium includes: ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
Device embodiment described above is only that schematically the unit wherein illustrated as separating component can be
Or may not be physically separate, the parts shown as unit can be or may not be physical location, i.e.
May be located at a place, or can also be distributed at least two NE.Can be selected it according to the actual needs
In some or all of module realize the purpose of the present embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, be i.e. appreciated that and implement.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (9)
1. a dust plug, it is characterised in that including: cock body and cock cap；
Described cock body can be inserted into the interface of terminal, and described cock body is made up of metal material；
In described cock cap, antenna is set；
Described cock body is connected with described antenna.
Dust plug the most according to claim 1, it is characterised in that described antenna utilizes plain conductor to make.
Dust plug the most according to claim 2, it is characterised in that described plain conductor is wound in spiral type.
4. according to the dust plug described in Claims 2 or 3, it is characterised in that the length of described plain conductor is more than or equal to
75 centimetres.
Dust plug the most according to claim 1, it is characterised in that described cock body is column, and the surface of described cock body depends on
Secondary ground wire coil, Mike's coil, R channel coil, the L channel coil of being provided with, and between adjacent two coils, use insulated ring
Isolation.
Dust plug the most according to claim 1, it is characterised in that described cock body is column, and the surface of described cock body depends on
Secondary Mike's coil, ground wire coil, R channel coil, the L channel coil of being provided with, and between adjacent two coils, use insulated ring
Isolation.
In dust plug the most according to claim 1, it is characterised in that the outer wall of described cock cap is made up of plastic material.
8. a signal processing method, it is characterised in that described method includes:
Antenna in dust plug receives frequency modulation(PFM) FM signal；
Described FM signal is transferred to terminal by the cock body in described dust plug by the antenna in described dust plug, in order to described
Terminal is according to the audio signal of described FM signal output correspondence.
Method the most according to claim 8, it is characterised in that described dust plug is according to any one of claim 1～7
Dust plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580490.6A CN106253918A (en) | 2016-07-22 | 2016-07-22 | Dust plug and signal processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610580490.6A CN106253918A (en) | 2016-07-22 | 2016-07-22 | Dust plug and signal processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106253918A true CN106253918A (en) | 2016-12-21 |
Family
ID=57603240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610580490.6A Pending CN106253918A (en) | 2016-07-22 | 2016-07-22 | Dust plug and signal processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106253918A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247809Y (en) * | 2008-08-19 | 2009-05-27 | 深圳华为通信技术有限公司 | Hanging decoration antenna and terminal with the same |
| KR20120097629A (en) * | 2011-02-25 | 2012-09-05 | 삼성전자주식회사 | Earphone antenna of a portable terminal |
| CN102664305A (en) * | 2012-04-10 | 2012-09-12 | 上海华勤通讯技术有限公司 | FM (frequency modulation) antenna and cellphone |
| WO2012151844A1 (en) * | 2011-08-05 | 2012-11-15 | 中兴通讯股份有限公司 | Connection device, headphone antenna, and headphone |
| CN203326731U (en) * | 2013-05-15 | 2013-12-04 | 中兴通讯股份有限公司 | Coil device of mobile terminal |
| CN203398293U (en) * | 2013-06-27 | 2014-01-15 | 广东欧珀移动通信有限公司 | External antenna, wireless device and wireless equipment |
| CN203691459U (en) * | 2013-12-20 | 2014-07-02 | 深圳市卡迪尔通讯技术有限公司 | Handset strap antenna |
| CN204231337U (en) * | 2014-11-20 | 2015-03-25 | 联想(北京)有限公司 | Electronic equipment and external antenna |
| CN204362141U (en) * | 2015-01-06 | 2015-05-27 | 新疆亿诺信息技术有限公司 | A kind of mobile strap supporting convenient function |
| CN104808526A (en) * | 2015-04-14 | 2015-07-29 | 青岛海信移动通信技术股份有限公司 | Terminal device, dustproof plug and antenna system |
| CN105552522A (en) * | 2015-12-21 | 2016-05-04 | 广东欧珀移动通信有限公司 | Mobile terminal antenna system and mobile terminal |
-
2016
- 2016-07-22 CN CN201610580490.6A patent/CN106253918A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247809Y (en) * | 2008-08-19 | 2009-05-27 | 深圳华为通信技术有限公司 | Hanging decoration antenna and terminal with the same |
| KR20120097629A (en) * | 2011-02-25 | 2012-09-05 | 삼성전자주식회사 | Earphone antenna of a portable terminal |
| WO2012151844A1 (en) * | 2011-08-05 | 2012-11-15 | 中兴通讯股份有限公司 | Connection device, headphone antenna, and headphone |
| CN102664305A (en) * | 2012-04-10 | 2012-09-12 | 上海华勤通讯技术有限公司 | FM (frequency modulation) antenna and cellphone |
| CN203326731U (en) * | 2013-05-15 | 2013-12-04 | 中兴通讯股份有限公司 | Coil device of mobile terminal |
| CN203398293U (en) * | 2013-06-27 | 2014-01-15 | 广东欧珀移动通信有限公司 | External antenna, wireless device and wireless equipment |
| CN203691459U (en) * | 2013-12-20 | 2014-07-02 | 深圳市卡迪尔通讯技术有限公司 | Handset strap antenna |
| CN204231337U (en) * | 2014-11-20 | 2015-03-25 | 联想(北京)有限公司 | Electronic equipment and external antenna |
| CN204362141U (en) * | 2015-01-06 | 2015-05-27 | 新疆亿诺信息技术有限公司 | A kind of mobile strap supporting convenient function |
| CN104808526A (en) * | 2015-04-14 | 2015-07-29 | 青岛海信移动通信技术股份有限公司 | Terminal device, dustproof plug and antenna system |
| CN105552522A (en) * | 2015-12-21 | 2016-05-04 | 广东欧珀移动通信有限公司 | Mobile terminal antenna system and mobile terminal |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |