CN206149268U - A wireless data transmission device for connecting mobile device - Google Patents
A wireless data transmission device for connecting mobile device Download PDFInfo
- Publication number
- CN206149268U CN206149268U CN201621061991.5U CN201621061991U CN206149268U CN 206149268 U CN206149268 U CN 206149268U CN 201621061991 U CN201621061991 U CN 201621061991U CN 206149268 U CN206149268 U CN 206149268U
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- wireless
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- mobile device
- usb
- usb interface
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a wireless data transmission device for connecting mobile device belongs to the communication field. The utility model discloses a host computer end and mobile device end, the first USB interface 1 that the host computer hand ladle was drawn together first processor unit 4 and was connected with first processor unit 4 respectively, USB changes serial module 2, a wireless module 3, second USB interface 8 is drawn together to the mobile device hand ladle, the second processor unit 6, the 2nd wireless module 5, power module 7, the host computer links to each other with the host computer end through first USB interface 1, hold demand transfer for the mobile device through wireless transmission, the mobile device end passes through wireless receiving, take out the data on the mobile device through the 2nd processing unit 6, and send the host computer to through wireless transmission. The utility model discloses can solve the wireless connection of cell -phone and the equipment of moving on to, computer and the equipment of moving on to, the range of application is wide.
Description
Technical field
The utility model is related to a kind of wireless data transmission device for connecting mobile device, belongs to communication neck
Domain.
Background technology
Nowadays, the application of wireless technology is fairly widespread, for example wireless network, and wireless technology can be greatly improved
The portability and mobility of equipment.In actual life, USB flash disk and computer move on to hard disk and computer, mobile phone and computer, digital camera
Generally require special data wire and be connected Deng the transmission data between computer, mobile device is not only limited in this connection must be
Around main frame, and data line interface has plugged often and interface can be caused to loosen and cause equipment to use.
Nowadays, also with many application software the wireless connection of mobile phone and computer can be realized, such as 360, but in peace
Dress drives the internal memory for occupying mobile phone, complex operation, and computer can only be realized by being wirelessly connected to mobile phone, it is impossible to realize
Any equipment that moves on to is connected with any main frame.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of Wireless Data Transmission for connecting mobile device and fills
Put, being wirelessly transferred by data, enable to move on to equipment and arbitrarily move within the specific limits, solve due to data wire
Apart from restriction problem, while can be connected to for a long time on the equipment of moving on to by a mobile device end, it is to avoid data wire Jing
Often interface loosens caused by plug.
The technical solution used in the present invention is：A kind of wireless data transmission device for connecting mobile device, including master
Generator terminal and mobile device end, host side includes first processor unit 4 and be connected with first processor unit 4 respectively first
Usb 1, USB turn serial port module 2, the first wireless module 3, and mobile device end includes secondary USB interface 8, second processing device list
First 6, second wireless module 5, power module 7,
First usb 1 one end is connected with host computer, and one end that the other end turns serial port module 2 with USB is connected, and USB turns string
The other end of mouth mold block 2 is connected with the first wireless module 3, the second wireless module 5 and the first wireless module two-way wireless communication, and
Two wireless modules 5 are connected with second processing unit 6, and the other end of second processing unit 6 is connected with secondary USB interface 8, power module
7 are respectively secondary USB interface 8, second processing device unit 6, the second wireless module 5 powers.
The first described usb 1 includes the first generic USB interface 9 and a miniUSB interfaces 10.
Described secondary USB interface 8 include the second generic USB interface 11, the 2nd miniUSB interfaces 12, USB flash disk interface 13,
Portable hard drive interface 14.
Described USB turns serial port module 2 using PL2303 chips.
Described the first wireless module 3, the second wireless module 5 are bluetooth module.
The chip that described bluetooth module is adopted is for RDA5850.
The chip that described first processor unit 4, second processing device unit 6 are adopted is for STC12C5A60S2.
Operation principle of the present utility model is：Host computer turns string module 2 and is connected by the first usb 1 with USB, passes through
Serial ports carries out the transmission of bi-directional data with host computer, and USB turns string module 2 and is connected with first processor unit 4, first processor list
Unit 4 is used for controlling USB and turn the wireless module 3 of serial port module 2 and first receiving and sending data, needs the information for being transferred to mobile terminal
Send via the first wireless module 3, the information transmission that the second wireless module 5 sends over the first wireless module 3 for receiving
To second processing device unit 6, second processing device unit 6 is analyzed, by secondary USB interface 8 pairs move on on equipment it is corresponding
Information is read out, and is transferred to the first wireless module 3 by second processing device unit 6, and the first wireless module 3 will be received
Information pass sequentially through USB and turn serial port module 2, the first usb 1 and pass to host computer.
The beneficial effects of the utility model are：1）Being wirelessly transferred by data, enables to move on to equipment in certain model
Interior any movement is enclosed, is solved because data wire is apart from restriction problem；2）Can be connected for a long time by a mobile device end
It is connected on the equipment of moving on to, it is to avoid interface loosens caused by data wire Jing often plug.
Description of the drawings
Fig. 1 is system construction drawing of the present utility model；
Fig. 2 is the circuit diagram that USB turns serial port module 2 in the utility model；
Fig. 3 is the wireless module circuit diagram that the utility model is implemented in radio transmission apparatus；
Fig. 4 is the overall circuit figure of host side in the utility model；
Fig. 5 is the overall circuit figure of the mobile device end in the utility model；
Fig. 6 is the structure chart of host side in the utility model；
Fig. 7 is the structure chart of mobile device end in the utility model.
Respectively it is numbered in figure：The USB interfaces of 1- first, 2- USB turn serial port module, and the wireless modules of 3- first, 4- first is processed
Device unit, the wireless modules of 5- second, 6- second processing device units, 7- power modules, 8- secondary USB interfaces, the generic USBs of 9- first
Interface, the miniUSB interfaces of 10- the, 11- the second generic USB interfaces, the miniUSB interfaces of 12- the 2nd, 13-U disk interfaces, 14-
Portable hard drive interface.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1：As shown in figs. 1-7, a kind of wireless data transmission device for connecting mobile device, including host side
And mobile device end, host side includes that first processor unit 4 and the USB that is connected with first processor unit 4 respectively connect
Mouthful 1, USB turns serial port module 2, the first wireless module 3, mobile device end include secondary USB interface 8, second processing device unit 6,
Second wireless module 5, power module 7,
First usb 1 one end is connected with host computer, and one end that the other end turns serial port module 2 with USB is connected, and USB turns string
The other end of mouth mold block 2 is connected with the first wireless module 3, the second wireless module 5 and the first wireless module two-way wireless communication, and
Two wireless modules 5 are connected with second processing unit 6, and the other end of second processing unit 6 is connected with secondary USB interface 8, power module
7 are respectively secondary USB interface 8, second processing device unit 6, the second wireless module 5 powers.
Host computer is connected by the first usb 1 with host side, and order is transferred to into mobile device by being wirelessly transferred
End, mobile device end takes out the data on mobile device by wireless receiving by second processing unit 6, and by wireless biography
It is defeated to send host computer to.Host computer described in the utility model refers to the main frame for needing to obtain information on mobile terminal.
Further, the first described usb 1 includes the first generic USB interface 9 and a miniUSB interfaces 10.It is logical
Cross two different types of USB interfaces so that equipment of the present utility model not only can be applied to the company of computer and mobile device
Connect, and suitable for the connection of mobile phone and the equipment that moves on to.
Further, described secondary USB interface 8 includes the second generic USB interface 11, the 2nd miniUSB interfaces 12, U
Disk interface 13, portable hard drive interface 14.By four different types of USB interfaces so that equipment of the present utility model is not only fitted
For the connection of host computer and USB flash disk, be also applied for the connection of host computer and portable hard drive, and suitable for host computer and mobile phone,
The connection of the mobile devices such as camera.
As shown in Figure 6, Figure 7, wherein 10 points of the first generic USB interface 9 being connected with host computer and a miniUSB interfaces
Not Wei Yu device at host machine end surface, the first wireless transmitter module 3 turns serial port module 2 respectively positioned at device at host machine end with USB
The inside.Second generic USB interface 11, the 2nd miniUSB interfaces 12, USB flash disk interface 13, portable hard drive interface 14 are located at move on to respectively
The surface of equipment end, second processing device unit 6 and the second wireless module 5 are located at the inside of mobile device end.
Further, described USB turns serial port module 2 using PL2303 chips, and Fig. 2 shows that USB turns serial port module 2
Circuit diagram.Wherein U3 is PL2303 chips, completes USB and turns serial port function, when the first usb 1 accesses host computer, is installed
The equipment can be just recognized after good driving, host computer transfers data to the first wireless module 3 by PL2303, and data pass through
Wireless transmission method is launched.
Further, the first described wireless module 3, the second wireless module 5 are bluetooth module.By the company of bluetooth module
Connect, enable to move on to equipment and arbitrarily move in the range of 15m, solve because data wire is apart from restriction problem.
Further, for RDA5850, Fig. 3,4 are respectively Bluetooth wireless transmission moulds to the chip that described bluetooth module is adopted
Block circuit diagram, wherein by taking Fig. 3 as an example, the U3 in Fig. 3 is RDA5850 chips, when there is data, RDA5850 chips are by number
According to launching or receive.In the same manner Fig. 4 is also to carry out according to above-mentioned principle.
Further, the chip that described first processor unit 4, second processing device unit 6 are adopted for
STC12C5A60S2.As shown in figure 5, P3.0 and P3.1 are two data lines of serial ports, realize single-chip microcomputer STC12C5A60S2 with
The data exchange of bluetooth module.
Specific embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not
It is limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from this practicality
Various changes can be made on the premise of new objective.
Claims (7)
1. a kind of wireless data transmission device for connecting mobile device, it is characterised in that：Including host side and mobile device
End, host side includes first processor unit（4）And respectively with first processor unit（4）First USB interface of connection（1）、
USB turns serial port module（2）, the first wireless module（3）, mobile device end include secondary USB interface（8）, second processing device unit
（6）, the second wireless module（5）, power module（7）, the first USB interface（1）One end is connected with host computer, and the other end turns with USB
Serial port module（2）One end be connected, USB turns serial port module（2）The other end and the first wireless module（3）It is connected, second is wireless
Module（5）With the first wireless module two-way wireless communication, the second wireless module（5）With second processing device unit（6）Connection, second
Processor unit（6）The other end and secondary USB interface（8）Connection, power module（7）Respectively secondary USB interface（8）, second
Processor unit（6）, the second wireless module（5）Power supply.
2. the wireless data transmission device for connecting mobile device according to claim 1, it is characterised in that：Described
First USB interface（1）Including the first generic USB interface（9）With a miniUSB interfaces（10）.
3. the wireless data transmission device for connecting mobile device according to claim 1, it is characterised in that：Described
Secondary USB interface（8）Including the second generic USB interface（11）, the 2nd miniUSB interfaces（12）, USB flash disk interface（13）, it is mobile hard
Disk interface（14）.
4. the wireless data transmission device for connecting mobile device according to any one of claim 1-3, its feature exists
In：Described USB turns serial port module（2）Using PL2303 chips.
5. the wireless data transmission device for connecting mobile device according to any one of claim 1-3, its feature exists
In：The first described wireless module（3）, the second wireless module（5）For bluetooth module.
6. the wireless data transmission device for connecting mobile device according to claim 5, it is characterised in that：Described
The chip that bluetooth module is adopted is for RDA5850.
7. the wireless data transmission device for connecting mobile device according to any one of claim 1-3, its feature exists
In：Described first processor unit（4）, second processing device unit（6）The chip for adopting is for STC12C5A60S2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061991.5U CN206149268U (en) | 2016-09-19 | 2016-09-19 | A wireless data transmission device for connecting mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621061991.5U CN206149268U (en) | 2016-09-19 | 2016-09-19 | A wireless data transmission device for connecting mobile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149268U true CN206149268U (en) | 2017-05-03 |
Family
ID=58618365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621061991.5U Expired - Fee Related CN206149268U (en) | 2016-09-19 | 2016-09-19 | A wireless data transmission device for connecting mobile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792466A (en) * | 2016-12-26 | 2017-05-31 | 歌尔科技有限公司 | A kind of equipment end and host side communication means |
| CN112181753A (en) * | 2020-09-25 | 2021-01-05 | 烽火通信科技股份有限公司 | Debugging method, system and readable storage medium |
| CN113300859A (en) * | 2021-05-14 | 2021-08-24 | 深圳市绘王动漫科技有限公司 | Data forwarding apparatus and data forwarding method thereof |
-
2016
- 2016-09-19 CN CN201621061991.5U patent/CN206149268U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106792466A (en) * | 2016-12-26 | 2017-05-31 | 歌尔科技有限公司 | A kind of equipment end and host side communication means |
| CN112181753A (en) * | 2020-09-25 | 2021-01-05 | 烽火通信科技股份有限公司 | Debugging method, system and readable storage medium |
| CN112181753B (en) * | 2020-09-25 | 2022-11-04 | 烽火通信科技股份有限公司 | Debugging method, system and readable storage medium |
| CN113300859A (en) * | 2021-05-14 | 2021-08-24 | 深圳市绘王动漫科技有限公司 | Data forwarding apparatus and data forwarding method thereof |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20180919 |
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| CF01 | Termination of patent right due to non-payment of annual fee |