CN201114299Y - Connector for connecting vehicle mounted mobile communication system and mobile telephone - Google Patents
Connector for connecting vehicle mounted mobile communication system and mobile telephone Download PDFInfo
- Publication number
- CN201114299Y CN201114299Y CNU2007201739020U CN200720173902U CN201114299Y CN 201114299 Y CN201114299 Y CN 201114299Y CN U2007201739020 U CNU2007201739020 U CN U2007201739020U CN 200720173902 U CN200720173902 U CN 200720173902U CN 201114299 Y CN201114299 Y CN 201114299Y
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- connector
- communication system
- mobile phone
- mobile communication
- control signal
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- 238000010295 mobile communication Methods 0.000 title claims abstract description 45
- 238000005259 measurement Methods 0.000 claims description 8
- 238000004088 simulation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model belongs to a connector of a mobile telephone and peripheral equipment. The aim of the utility model is to provide a connector between a vehicle mobile communication system and a mobile telephone. The connector used for connecting the vehicle mobile communication system and the mobile telephone comprises a test tie line, a ground wire, a voice receiving tie line, a voice sending tie line and a control signal tie line. The technical proposal utilizing the connector can realize the effective transmission of control signals and voice signals.
Description
Technical field
The utility model belongs to the connector that mobile phone links to each other with external equipment, particularly with the connector of vehicle-mounted mobile communcations system.
Background technology
Along with the development of mobile communication technology, increasing people wishes can connect easily, beat mobile phone in the process of driving a car.A kind of novel on-vehicle mobile communication system appears at present, this mobile communication system is independent of automobile, can be installed in any automobile easily, the remote control supporting with this mobile communication system can send infrared or wireless control signal to mobile communication system, remote control can be arranged on the position of human pilot handled easilies such as steering wheel, make driver's sight when controlling to leave the direction that automobile is advanced, ensure the safety of running car.This mobile communication system needs and mobile phone cooperates, and the function of utilizing mobile phone to have realizes the purpose of vehicle-mounted mobile communication.The course of work of this vehicle-mounted mobile communication system is as follows: at first mobile phone is connected with vehicle-mounted mobile communication system, secondly the operator utilizes remote control to vehicle-mounted mobile communication system sending controling instruction, control command sends mobile phone to after being handled by vehicle-mounted mobile communication system, and mobile phone is carried out function corresponding.For example, realize the call function that vehicle-mounted mobile communication system is main, when incoming call, operator's operating and remote controlling device receives calls, control signal passes to mobile phone by the connecting path between mobile phone and the vehicle-mounted mobile communication system (hereinafter to be referred as onboard system), mobile phone starts the program of answering, and the other side's voice signal of receiving loud speaker by vehicle-mounted mobile communication system is sent; And the Mike of manipulator's sound by vehicle-mounted mobile communication system is transformed into corresponding electrical signal transfer and gives mobile phone, and sent by mobile phone.So far, realized the call function of onboard system.
As seen, realize that above-mentioned vehicle-mounted mobile communication function need cooperate mobile phone with vehicle-mounted mobile communication system, promptly mobile phone is born with common mobile and is communicated, and vehicle-mounted mobile communication system is born exchanging between manipulator and the mobile phone.Vehicle-mounted mobile communication system function design makes things convenient for the manipulator to use the function of mobile phone easily and safely in the process of driving a car.The realization of above-mentioned functions need be set up effective connecting path between vehicle-mounted mobile communication system and mobile phone.
The utility model content
The purpose of this utility model provides a kind of connector that connects vehicle-mounted mobile communication system and mobile phone.
The technical solution of the utility model is as follows:
Be used to connect the connector of vehicle-mounted mobile communication system and mobile phone, comprise the connection measurement circuit, also comprise and be connected that ground wire, the voice that measurement circuit is set up in parallel and is set up in parallel mutually receive connection line, voice send connection line and control signal connection line.
Described connector also comprises power line, and described power line quantity is at least 2.
Described ground wire comprises the simulation ground wire, and described simulation ground wire quantity is at least 2.
Described voice receive connection line quantity and are at least 2.
The quantity that described voice send connection line is at least 2.
Described control signal connection line comprises the control signal uplink.
Described control signal connection line also comprises debugging control signal downgoing line.
Described ground wire also comprises the data ground wire.
The utility model technique effect:
Adopt the technical solution of the utility model because each circuit is set up in parallel, can realize effective transmission of control signal and voice signal, vehicle-mounted mobile communication system and mobile phone can be cooperated effectively, make things convenient for car steering person in the automobile traveling process, to use the function of mobile phone easily and safely.Connection measurement circuit wherein is used to make vehicle-mounted mobile communication system and mobile phone to recognize respectively to set up between the two and is connected.
The effect of power line is when mobile phone need charge, and can utilize vehicle power to charge, and 2 or many power lines are set can shunt current, single power supply line overload when avoiding electric current excessive.
The simulation ground wire cooperates power line, voice transmitting line and voice receiving lines to serve as ground wire, and 2 or many ground wires are set can shunt current, single power supply line overload when avoiding electric current excessive.
2 or many voice are set, and to receive connection lines be corresponding to the voice receiver on the vehicle-mounted mobile communication system (MIC) quantity.
2 or many voice are set, and to send connection line be number of channels corresponding to the loud speaker on the vehicle-mounted mobile communication system.
The effect of control signal uplink is the control signal that vehicle-mounted mobile communication system forms is uploaded to mobile phone.
The control signal downgoing line is to be provided with for convenience of debugging, makes control signal be delivered to vehicle-mounted mobile communication system.Control signal downlink circuit is not used when normal the use.
Description of drawings
Fig. 1 is the utility model structure principle chart.
Embodiment
To be elaborated to the technical solution of the utility model in conjunction with the accompanying drawings in this part.
As shown in Figure 1, be used to connect the connector of vehicle-mounted mobile communication system (partly abbreviating onboard system as) and mobile phone, comprise that the connection measurement circuit, ground wire, the voice that are set up in parallel receive connection line, voice send connection line, control signal connection line and power line in embodiment.Describe with regard to concrete part in the described connector below.
(1) power supply 1-
Power supply 1-is the simulation ground wire, is connected with onboard system at mobile phone to be in on-state when using always.
(2) power supply 2-
Power supply 2-is the simulation ground wire, and is identical with the effect of power supply 1-, cooperates with power supply 1-to be convenient to shunt, and prevents from that electric current is excessive circuit is caused damage.
(3) power supply 1+
Power supply 1+ is a power line, is used for mobile phone is charged power supply 1+ work when the operator operates onboard system mobile phone is charged.
(4) power supply 2+
Power supply 2+ is a power line, and is identical with the effect of power supply 1+, cooperates with power supply 1+ to be convenient to shunting, prevents from that electric current is excessive circuit is caused damage.
(5) connect test
Connect measurement circuit and connect when mobile phone is connected with onboard system, this circuit has 5V voltage after connecting, and mobile phone is confirmed well to be connected with onboard system and to enter into and the onboard system mated condition after detecting this 5V voltage.
(6) a MIC left side
A MIC left side is that voice receive connection line, is connected with the Mike (MIC) of onboard system, and the signal that MIC is received passes to mobile phone.
(7) the MIC right side
The MIC right side is that voice receive connection line, and is identical with the effect on a MIC left side, and a MIC left side parts on the right side with MIC and is not connected 2 MIC when onboard system is provided with 2 MIC.
(8) MIC ground
With a MIC left side and the right independent ground wire that cooperates of MIC.
(9) a Line left side
A Line left side is that voice send connection line, connects the loud speaker in mobile phone and the onboard system, sends voice messaging.
(10) the Line right side
The Line right side is that voice send connection line, and is identical with the effect on a Line left side.When being provided with the multichannel sound channel, transmits onboard system different voice signals.
(11)TXD
TXD is the control signal uplink, by onboard system to mobile phone transmission RS-232 control signal.
(12)RXD
RXD is the control signal downgoing line, to onboard system transmission RS-232 control signal.This circuit makes control signal be delivered to vehicle-mounted mobile communication system for the debugging onboard system is provided with, and at debugging mode, data are by the RXD transparent transmission.Control signal downlink circuit is not used when normal the use.
(13)GND
GND is the data ground wires, is used with TXD and RXD.
Below in conjunction with the technical scheme that the course of work that combines between onboard system and mobile phone is further specified connector between vehicle-mounted mobile communication system and mobile phone (abbreviation connector).
Onboard system is provided with power supply and is connected with vehicle power.Onboard system is provided with 2 MIC and a loud speaker, two sound channels about loud speaker is provided with.Be furnished with a remote controller mutually with onboard system, remote controller is provided with some function keys.
The course of work that combines between onboard system and mobile phone is as follows:
Mobile phone is connected with onboard system by connector, and mobile phone detects the voltage of 5V by the connection measurement circuit in the connector, means that mobile phone well is connected with onboard system and enters into and the onboard system mated condition this moment.
To receive calls is example, and when Mr. mobile phone had phone to make, the operator controlled the pickup feature key on the remote controller, and remote controller correspondingly sends control signal to onboard system.Onboard system will connect dozen control signal and pass to mobile phone by the TXD circuit in the connector, this moment, GND was also in running order, mobile phone starts the program that receives calls, the voice signal of incoming call is sent audio frequency by two sound channels in the left side of the Line in the connector and right circuit of Line and the loud speaker, and power supply 1-and the power supply 2-in the connector is also in running order at this moment.The manipulator sounds towards the two-way MIC of onboard system, this voice signal passes to mobile phone by the left side of the MIC in the connector and the MIC right side, MIC ground in the connector is also in running order at this moment, and mobile phone sends to mobile communication network with this voice signal.
When mobile phone need charge, the operator started the charge function of onboard system, and the power supply of onboard system charges to mobile phone by power supply 1+ in the connector and power supply 2+, and this moment, power supply 1-and power supply 2-were also in running order.
Above-described only is preferred implementation of the present utility model; should be pointed out that for a person skilled in the art, according to invention spirit of the present utility model and principle; can also make a lot of distortion and improvement, these distortion and improvement all fall into protection range of the present utility model.
Claims (9)
1, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone comprises and is connected measurement circuit, it is characterized in that also comprising and being connected that ground wire, the voice that measurement circuit is set up in parallel and is set up in parallel mutually receive connection line, voice send connection line and control signal connection line.
2, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 1 is characterized in that also comprising power line.
3, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 2 is characterized in that described power line quantity is at least 2.
4, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 3 is characterized in that described ground wire comprises the simulation ground wire, and described simulation ground wire quantity is at least 2.
5, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 4 is characterized in that described voice receive connection line quantity and are at least 2.
6, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 5 is characterized in that the quantity that described voice send connection line is at least 2.
7, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 6 is characterized in that described control signal connection line comprises the control signal uplink.
8, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 7 is characterized in that described control signal connection line also comprises debugging control signal downgoing line.
9, the connector that is used to connect vehicle-mounted mobile communication system and mobile phone according to claim 8 is characterized in that described ground wire also comprises the data ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201739020U CN201114299Y (en) | 2007-10-31 | 2007-10-31 | Connector for connecting vehicle mounted mobile communication system and mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201739020U CN201114299Y (en) | 2007-10-31 | 2007-10-31 | Connector for connecting vehicle mounted mobile communication system and mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114299Y true CN201114299Y (en) | 2008-09-10 |
Family
ID=39966048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201739020U Expired - Lifetime CN201114299Y (en) | 2007-10-31 | 2007-10-31 | Connector for connecting vehicle mounted mobile communication system and mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114299Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541588A (en) * | 2010-11-29 | 2012-07-04 | 福特全球技术公司 | Method of application control |
-
2007
- 2007-10-31 CN CNU2007201739020U patent/CN201114299Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102541588A (en) * | 2010-11-29 | 2012-07-04 | 福特全球技术公司 | Method of application control |
| CN102541588B (en) * | 2010-11-29 | 2018-01-26 | 福特全球技术公司 | Application control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: PINGZHI DONGFANG TECH DEVELOPMENT CO., LTD., BEIJI Free format text: FORMER OWNER: FAN KUNFANG Effective date: 20150527 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150527 Address after: 100085 Beijing city Haidian District East Road No. 1, building A, room 901, a power surplus Patentee after: BEIJING PINGZHI DONGFANG TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 100085 Beijing city Haidian District East Road No. 1 Yingchuang power building block A room 901 Patentee before: Fan Kunfang |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100085 Beijing city Haidian District East Road No. 1, building A, room 901, a power surplus Patentee after: Beijing Pingyi East Polytron Technologies Inc Address before: 100085 Beijing city Haidian District East Road No. 1, building A, room 901, a power surplus Patentee before: BEIJING PINGZHI DONGFANG TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |