CN203883902U - Device carrying out communication through earphone jack and handset - Google Patents
Device carrying out communication through earphone jack and handset Download PDFInfo
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- CN203883902U CN203883902U CN201420117228.4U CN201420117228U CN203883902U CN 203883902 U CN203883902 U CN 203883902U CN 201420117228 U CN201420117228 U CN 201420117228U CN 203883902 U CN203883902 U CN 203883902U
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- earphone
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- signal
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Abstract
The utility model relates to a device carrying out communication through an earphone jack and a handset. The device comprises a communication device, wherein the communication device comprises a power source module, a processor module, a first signal input module and a second signal input module, the communication device is plugged into a handset earphone jack to connect with the handset through a four-pole earphone probe, a right channel signal of an earphone is inputted to the second input signal module for information transmission, the data information is processed through the second signal input module and is then transmitted to the processor module, the power source module directly provides power for the processor module when the power source module is internally equipped with a cell, a left channel signal of the earphone is inputted to the first signal input module for information transmission, so transmission of two paths of signals can be simultaneously realized, the left channel signal of the earphone is inputted to the power source module when the power source module is not equipped with the cell, and the signal is converted into electrical energy through the power source module for providing power for the processor module.
Description
Technical field
The present invention relates to a kind of device of communication, particularly a kind of device communicating by earphone jack and mobile phone.
Background technology
Mobile phone is very universal, and powerful, and between outside, realizes data communication by modes such as USB mouth, wireless blue tooths and be absolutely necessary.But these communication modes implement relatively complicated, and some mobile phone manufacturers also have many restrictions to the application of these ports.
Summary of the invention
The technical problem that the present invention solves is: for the problem of above-mentioned existence, disclose a kind of device communicating by earphone jack and mobile phone, increased the diversity that mobile phone and external device (ED) communicate, and easily realized, do not limit, there is the generality of application.
The technical solution adopted for the present invention to solve the technical problems is: a kind of device communicating by earphone jack and mobile phone, comprises communicator; Wherein communicator comprises power module, processor module, signal input module one, signal input module two; Communicator, by four lug machine transplanting of rice pins, is inserted into handset earphone jack and is connected with mobile phone; Processor module is connected with power module, signal input module one, signal input module two; Power module is connected with earphone L channel with signal input module one simultaneously; Signal input module two is connected with earphone R channel.
Earphone right-channel signals is input to input module two, for information transmission; Data message, after input module two is processed, is delivered to processor module.
Power module can internal battery, also packed battery not; When internal battery, power module is directly powered to processor module; Now switch of the power supply module disconnects, input module switch closure, and earphone left channel signals is input to input module one, for information transmission; Data message, after input module one is processed, is delivered to processor module; Now left and right sound channels communicated data signal simultaneously, realizes the function of simultaneously transmitting two paths of data signal.
Power module is when packed battery, now switch of the power supply module closure, and input module switch disconnects, and earphone left channel signals is input to power module, by power module, signal is converted to electric energy, powers to processor module.
To sum up, due to the technique scheme adopting, the invention has the beneficial effects as follows: communicator can, by earphone jack and mobile communication, particularly can receive two paths of signals simultaneously, has improved efficiency.Overcome the inconvenience that mobile operator causes many restrictions of port, and be easy to realize.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structure chart of the present invention.
In Fig. 1,1. mobile phone, 2. communicator, 3. power module, 4. processor module, 5. signal input module one, 6. signal input module two.
Embodiment
A kind of device 2 communicating by earphone jack and mobile phone 1, comprises communicator 2; Wherein communicator 2 comprises power module 3, processor module 4, signal input module 1, signal input module 26; Communicator 2, by four lug machine transplanting of rice pins, is inserted into mobile phone 1 earphone jack and is connected with mobile phone 1; Processor module 4 is connected with power module 3, signal input module 1, signal input module 26; Power module 3 is connected with earphone L channel with signal input module 1 simultaneously; Signal input module 26 is connected with earphone R channel.
Earphone right-channel signals is input to input module 26, for information transmission; Data message, after the modulation-demodulation circuit U2 of input module 26 processes, becomes the discernible digital signal of processor Audio Signal Processing, is delivered to processor module 4, and processor is processed data.
Power module 3 can internal battery, also packed battery not; When internal battery, power module 3 powers directly to processor module 4; Now switch of the power supply module K1 disconnects, input module K switch 2 closures, and earphone left channel signals is input to input module 1, for information transmission; Data message, after the modulation-demodulation circuit U1 of input module 1 processes, becomes the discernible digital signal of processor Audio Signal Processing, is delivered to processor module 4, and processor is processed data; Now left and right sound channels communicated data signal simultaneously, realizes the function of simultaneously transmitting two paths of data signal.
Power module 3 is not when packed battery, now switch of the power supply module K1 closure, input module K switch 2 disconnects, earphone left channel signals is input to power module 3, the current rectifying and wave filtering circuit that power module 3 inside are made up of D1, D2, D3, D4, C1, by current rectifying and wave filtering circuit, the audio signal exchanging is converted to d. c. voltage signal, power to processor module 4.
Claims (4)
1. the device communicating by earphone jack and mobile phone, comprises communicator, it is characterized in that: wherein communicator comprises power module, processor module, signal input module one, signal input module two; Communicator, by four lug machine transplanting of rice pins, is inserted into handset earphone jack and is connected with mobile phone; Processor module is connected with power module, signal input module one, signal input module two; Power module is connected with earphone L channel with signal input module one simultaneously; Signal input module two is connected with earphone R channel.
2. a kind of device communicating by earphone jack and mobile phone according to claim 1, is characterized in that: earphone right-channel signals is input to input module two, for information transmission; Data message, after input module two is processed, is delivered to processor module.
3. a kind of device communicating by earphone jack and mobile phone according to claim 1, is characterized in that: when power module internal battery, power module is directly powered to processor module; Now switch of the power supply module disconnects, input module switch closure, and earphone left channel signals is delivered to input module one; Data message, after input module one is processed, is delivered to processor module; Now left and right sound channels communicated data signal simultaneously.
4. a kind of device communicating by earphone jack and mobile phone according to claim 1, it is characterized in that: power module is not when packed battery, now switch of the power supply module closure, input module switch disconnects, earphone left channel signals is input to power module, by power module, AC audio signal is converted to direct voltage by rectifying and wave-filtering, power to processor module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117228.4U CN203883902U (en) | 2014-03-17 | 2014-03-17 | Device carrying out communication through earphone jack and handset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117228.4U CN203883902U (en) | 2014-03-17 | 2014-03-17 | Device carrying out communication through earphone jack and handset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883902U true CN203883902U (en) | 2014-10-15 |
Family
ID=51684361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117228.4U Expired - Fee Related CN203883902U (en) | 2014-03-17 | 2014-03-17 | Device carrying out communication through earphone jack and handset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348972A (en) * | 2014-03-17 | 2015-02-11 | 青岛智感信息技术有限公司 | Device for carrying out communication with mobile phone through earphone jack |
-
2014
- 2014-03-17 CN CN201420117228.4U patent/CN203883902U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348972A (en) * | 2014-03-17 | 2015-02-11 | 青岛智感信息技术有限公司 | Device for carrying out communication with mobile phone through earphone jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |