CN203950296U - A kind of wireless printer coupling arrangement - Google Patents
A kind of wireless printer coupling arrangement Download PDFInfo
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- CN203950296U CN203950296U CN201420208757.5U CN201420208757U CN203950296U CN 203950296 U CN203950296 U CN 203950296U CN 201420208757 U CN201420208757 U CN 201420208757U CN 203950296 U CN203950296 U CN 203950296U
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Abstract
The utility model relates to a kind of wireless printer coupling arrangement, and this wireless printer coupling arrangement comprises: radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module.The utility model arranges input interface circuit module and output interface circuit module, improve extensibility with compatible, realize mutual conversion and the multi-functional wireless printer coupling arrangement of multiple bus form, solved preferably wireless module and printer problem one to one that existing wireless printer exists.The utility model is by radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module; Modular design, adopts radio receiving transmitting module well to solve the problem of the long distance wiring of printer, and interface module and output interface circuit module have improved the dirigibility that printer uses, convenient for users to use.
Description
Technical field
The utility model belongs to office appliance technical field, relates in particular to a kind of wireless printer coupling arrangement.
Background technology
At present, printer is one of office appliance of daily indispensability, and printer kind is on the market a lot, by type element, whether paper is had to stroke, is divided into impact printer and non-impact printer; Press printable character structure, be divided into holotype word printer and dot character printer; Press the generation type of word on paper, be divided into string data printer and line printer; Press adopted technology, be divided into the printers such as cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type.
The printer of selling is on the market mainly two types: LPT parallel port and USB port.Before use printer, need by data line, printer to be connected with host computer, this just defines the placement location of printer, and be distributed in desk tops or the lower data line of table impacts working environment, long apart from wiring also can hinder clerical workforce to walk situation generation that the personnel that even cause fall down.
In order to solve the problem of printer wiring, there are a lot of products that wireless module has been installed on printer, realize various wireless printers, but this wireless printer is because wireless module is together with being mounted in printer, wireless module can only a corresponding printer, does not still solve the above-mentioned variety of problems of mentioning for some old-fashioned printers.
Utility model content
The utility model is that to solve the wireless module that existing wireless printer exists corresponding one by one with printer, limited the problem that wireless module expands and a kind of simple in structure, easy to install, wireless printer coupling arrangement of increasing work efficiency is provided.
The technical scheme that the utility model is taked for the technical matters existing in solution known technology is:
Wireless printer coupling arrangement, this wireless printer coupling arrangement comprises: radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module;
The data that receive for receiving radio receiving transmitting module and input interface circuit module, and data are processed accordingly, such as serial data being converted to parallel port output data or parallel port data-switching being become to the microprocessor module of parallel port output or USB output data layout;
Be connected radio receiving transmitting module and the input interface circuit module of the print data of sending for receiving computer or handheld device with microprocessor module;
Be connected with microprocessor module, process for receiving microprocessor module the output interface circuit module that data afterwards are directly connected with printer;
Be connected with microprocessor module, be used to microprocessor module that the supply module of stabilized power source is provided.
The utility model can also adopt following technical measures:
In embodiment of the present utility model; Radio receiving transmitting module adopts WIFI and wireless blue tooth module.
Further, input interface circuit module also comprises: for realizing the parallel port input circuit module of inputting parallel port, the USB input circuit module for realizing the serial ports input circuit module of serial ports input and inputting for realizing USB.
Further, output interface circuit also comprises: for realizing the parallel port output circuit module of exporting parallel port, the USB output circuit module for realizing the serial ports output circuit module of serial ports output and exporting for realizing USB.
Further, USB input circuit module and USB output circuit module adopt the USB of CP2102 to turn the chip of serial ports.
Advantage and the good effect that the utlity model has are: because the utility model arranges input interface circuit module and output interface circuit module, improve extensibility with compatible, realize mutual conversion and the multi-functional wireless printer coupling arrangement of multiple bus form, solved preferably wireless module and printer problem one to one that existing wireless printer exists.The utility model is by radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module; Modular design, adopts radio receiving transmitting module well to solve the problem of the long distance wiring of printer, and interface module and output interface circuit module have improved the dirigibility that printer uses, convenient for users to use.
Brief description of the drawings
Fig. 1 is the wireless printer coupling arrangement structural representation that the utility model embodiment provides;
Fig. 2 is the workflow diagram of the wireless printer coupling arrangement that provides of the utility model embodiment;
In figure: 1, radio receiving transmitting module; 2, input interface circuit module; 2-1, parallel port input interface circuit module; 2-2, serial ports input interface circuit module; 2-3, USB input interface circuit module; 3, microprocessor module; 4, output interface circuit module; 4-1, parallel port output interface circuit module; 4-2, serial ports output interface circuit module; 4-3, USB output interface circuit module; 5, supply module.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows: the utility model module used all belongs to known module, in the time buying hardware module, software has been installed.There is not the innovation of software or method in the utility model.
Refer to Fig. 1:
As shown in Figure 1, the wireless printer coupling arrangement of the utility model embodiment is mainly made up of radio receiving transmitting module 1, input interface circuit module 2, microprocessor module 3, output interface circuit module 4, supply module 5;
The data that receive for receiving radio receiving transmitting module 1 or input interface circuit module 2, and data are processed accordingly, such as serial data being converted to parallel port output data or parallel port data-switching being become to the microprocessor module 3 of parallel port output or USB output data layout;
Be connected radio receiving transmitting module 1 and the input interface circuit module 2 of the print data of sending for receiving computer or handheld device with microprocessor module 3;
Be connected with microprocessor module 3, process for receiving microprocessor module 3 the output interface circuit module 4 that data afterwards are directly connected with printer;
Be connected with microprocessor module 3, be used to microprocessor module 3 that the supply module 5 of stabilized power source is provided;
In embodiment of the present utility model, radio receiving transmitting module 1 adopts WIFI+ wireless blue tooth module.
Input interface circuit module 2 comprises: for the serial ports input circuit module 2-2, the USB input circuit module 2-3 inputting for realizing USB that realize the parallel port input circuit module 2-1 of parallel port input, input for realizing serial ports;
Microprocessor module 3 adopts STM32F103 series microprocessor.
Output interface circuit 4 comprises: for the serial ports output circuit module 4-2, the USB output circuit module 4-3 exporting for realizing USB that realize the parallel port output circuit module 4-1 of parallel port output, export for realizing serial ports;
Wherein all to adopt CP2102 be the chip that the USB of class turns serial ports for USB input circuit module 2-3 and USB output circuit module 4-3.
Principle of work of the present utility model:
Radio receiving transmitting module of the present utility model can switch mutually with input interface circuit module, and switching state is detected automatically by micro controller module; In the time being interconnective by wired medium between this device and computing machine, micro controller module can detect, and automatically switches to input interface circuit module, and closes radio receiving transmitting module, reduces power consumption; When between computing machine and this device without any wired medium when being connected, micro controller module is selected radio receiving transmitting module under default situations, by the wireless pairing signal of real-time monitoring, preparation and computing machine or other handheld device connect.
The effect of radio receiving transmitting module and input interface circuit module is the print data that receiving computer or other handheld device are sent; And the data that receive are sent to micro controller module by bus separately; Wherein the parallel existence of radio receiving transmitting module and input interface circuit module has increased compatibility and the extendability of this Multifunction wireless printer coupling arrangement.
Micro controller module is to process the data that received by radio receiving transmitting module or input interface circuit module, and data are processed accordingly, such as serial data being converted to the data of parallel port output.Or parallel port data-switching is become to data layout parallel port output or USB output.Data after processing through microprocessor module are sending to output interface circuit module through corresponding bus; Output interface circuit module is directly connected with printer.
The setting of input interface circuit module and output interface circuit module, main effect is to make the extensibility of this novel multi-functional wireless printer coupling arrangement with compatible better, this novel multi-functional wireless printer coupling arrangement can be realized the mutual conversion of multiple bus form, this is wireless, and novel multifunction wireless printer coupling arrangement can cast aside that printer is used as separately translation interface uses, thereby realized the multi-functional feature of this novel multi-functional wireless printer coupling arrangement.
As Fig. 2, wireless printer coupling arrangement treatment step of the present utility model comprises:
S201: start;
S202: initiating hardware equipment;
S203: judge whether that wireless medium connects the wireless printer coupling arrangement of this Multifunction;
S204: connection device;
S205: connect wireless device;
S206: receive print data;
S207: microprocessor module carries out corresponding data processing by the print data receiving and obtains final print data;
S208: send and print data to printer by output interface circuit module.
The utility model arranges input interface circuit module and output interface circuit module, improve extensibility with compatible, realize mutual conversion and the multi-functional wireless printer coupling arrangement of multiple bus form, solved preferably wireless module and printer problem one to one that existing wireless printer exists.
The above is only to preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model is to any simple modification made for any of the above embodiments, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (5)
1. a wireless printer coupling arrangement, is characterized in that, this wireless printer coupling arrangement comprises: radio receiving transmitting module, input interface circuit module, microprocessor module, output interface circuit module, supply module;
The data that receive for receiving radio receiving transmitting module and input interface circuit module, and data are processed accordingly, such as serial data being converted to parallel port output data or parallel port data-switching being become to the microprocessor module of parallel port output or USB output data layout;
Be connected radio receiving transmitting module and the input interface circuit module of the print data of sending for receiving computer or handheld device with microprocessor module;
Be connected with microprocessor module, process for receiving microprocessor module the output interface circuit module that data afterwards are directly connected with printer;
Be connected with microprocessor module, be used to microprocessor module that the supply module of stabilized power source is provided.
2. wireless printer coupling arrangement as claimed in claim 1, is characterized in that, radio receiving transmitting module adopts WIFI and wireless blue tooth module.
3. wireless printer coupling arrangement as claimed in claim 1, it is characterized in that, input interface circuit module also comprises: for realizing the parallel port input circuit module of inputting parallel port, the USB input circuit module for realizing the serial ports input circuit module of serial ports input and inputting for realizing USB.
4. wireless printer coupling arrangement as claimed in claim 1, it is characterized in that, output interface circuit also comprises: for realizing the parallel port output circuit module of exporting parallel port, the USB output circuit module for realizing the serial ports output circuit module of serial ports output and exporting for realizing USB.
5. wireless printer coupling arrangement as claimed in claim 1, is characterized in that, USB input circuit module and USB output circuit module adopt the USB of CP2102 to turn the chip of serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208757.5U CN203950296U (en) | 2014-04-25 | 2014-04-25 | A kind of wireless printer coupling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208757.5U CN203950296U (en) | 2014-04-25 | 2014-04-25 | A kind of wireless printer coupling arrangement |
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| Publication Number | Publication Date |
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| CN203950296U true CN203950296U (en) | 2014-11-19 |
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| CN201420208757.5U Expired - Fee Related CN203950296U (en) | 2014-04-25 | 2014-04-25 | A kind of wireless printer coupling arrangement |
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| CN (1) | CN203950296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193504A (en) * | 2015-08-06 | 2015-12-30 | 丁峰 | Multifunctional anesthesia monitor |
| CN105844457A (en) * | 2016-04-11 | 2016-08-10 | 深圳创迹呈祥科技有限公司 | Intelligent consumption data acquisition box |
-
2014
- 2014-04-25 CN CN201420208757.5U patent/CN203950296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105193504A (en) * | 2015-08-06 | 2015-12-30 | 丁峰 | Multifunctional anesthesia monitor |
| CN105844457A (en) * | 2016-04-11 | 2016-08-10 | 深圳创迹呈祥科技有限公司 | Intelligent consumption data acquisition box |
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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: 20141119 Termination date: 20160425 |