Cloud-based multifunctional communication integrated interface

Abstract

The utility model discloses a cloud-based multifunctional communication integrated interface, and relates to the technical field of electronic information. According to the utility model, the AC-DC module power supply and the filtering module are adopted, unified power supply and shunt management are carried out on terminal equipment needing power supply, Ethernet interfaces in different forms are converted into standard RJ45 interfaces, and mutual conversion and interchange of serial port communication groups such as RS232, RS422, RS485 and the like are realized through jumper terminals. And mutual conversion of communication terminals with different ports of the same type can be realized, and a one-to-many communication mode is realized by communication interfaces such as RS485, CAN buses and the like through the first wiring terminal and the second wiring terminal.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic information, and in particular to a multifunctional communication integrated interface based on cloud. Background Art

[0002] Common communication interfaces in IoT gateways include serial ports, Ethernet, CAN buses, and various conversion boxes. There are many types of interfaces, with a low degree of integration and poor interoperability between interfaces. Utility Model Content

[0003] In response to the above technical problems, the utility model provides a cloud-based multifunctional communication integrated interface, which is used to solve the problem that there are many types of different communication interfaces, the degree of integration is low, and interconnection cannot be achieved.

[0004] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A multifunctional communication integrated interface based on the cloud comprises an AC input interface, the AC input interface is connected with a filter module, the filter module is connected with an AC-DC module power supply, the AC-DC module power supply is connected with a DC output interface, the DC output interface is connected with a tenth external terminal, the AC-DC module power supply is divided into two branches and respectively connected with a circular DC output socket and an aviation plug, the circular DC output socket is connected with a fifth external terminal, one end of the aviation plug is connected with an RJ45 interface, the RJ45 interface is connected with a second computer, the other end of the aviation plug is respectively connected with a sixth external terminal, a sixth jumper terminal and a seventh jumper terminal, the sixth jumper terminal is sequentially connected with an eighth jumper terminal, a tenth jumper terminal, a twelfth jumper terminal and a fourteenth jumper terminal, the seventh jumper terminal is sequentially connected with a ninth jumper terminal, an eleventh jumper terminal and a thirteenth jumper terminal The first terminal resistor and the first CAN interface are connected between the ends of the eighth jumper terminal and the ninth jumper terminal, and the second CAN interface is connected to the seventh external terminal. The third terminal resistor and the third CAN interface are connected between the ends of the tenth jumper terminal and the eleventh jumper terminal, and the third CAN interface is connected to the eighth external terminal. The fourth terminal resistor and the second wiring terminal are connected between the ends of the twelfth jumper terminal and the thirteenth jumper terminal, and the second wiring terminal is connected to the ninth external terminal. The fifth terminal resistor and the second download port are connected between the ends of the fourteenth jumper terminal and the fifteenth jumper terminal, and the second download port is connected to the third computer.

[0006] It also includes a first wiring terminal, one end of which is connected to the first external terminal, and the other end is connected to the first jumper terminal, the first jumper terminal is connected to an RS485 interface, one end of the RS485 interface is connected to the second external terminal, and the other end is connected to the second jumper terminal, the second jumper terminal is sequentially connected to a third jumper terminal, a fourth jumper terminal and a fifth jumper terminal, the third jumper terminal is connected to an RS422 interface, the RS422 interface is connected to a third external terminal, the fourth jumper terminal is connected to an RS232 interface, the RS232 interface is connected to a fourth external terminal, the fifth jumper terminal is connected to a first download port, and the first download port is connected to a first computer.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The utility model is a cloud-based multifunctional communication integrated interface that realizes the mutual conversion and interchange of serial communication groups such as RS232, RS422, and RS485 through jumper terminals, and can also realize the mutual conversion of communication terminals of the same type but different ports. Through the first wiring terminal and the second wiring terminal, the communication interface such as RS485 and CAN bus realizes a one-to-many communication mode;

[0009] 2. The utility model adopts AC-DC module power supply and filter module to provide unified power supply and branch management for terminal equipment that needs power supply;

[0010] 3. The utility model converts various forms of Ethernet interfaces into standard RJ45 interfaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] In the figure:

[0013] 1. AC input interface; 2. Filter module; 3. AC-DC module power supply; 4. DC output interface; 5. First wiring terminal; 6. RS485 interface; 7. RS422 interface; 8. RS232 interface; 9. First download port; 10. Round DC output socket; 11. RJ45 interface; 12. Aviation plug; 13. First CAN interface; 14. Second CAN interface; 15. Third CAN interface; 16. Second wiring terminal; 17. Second download port; 18. First jumper terminal; 19. Second jumper terminal; 20. Third jumper terminal; 21. Fourth jumper terminal; 22. Fifth jumper terminal; 23. Sixth jumper terminal; 24. Seventh jumper terminal; 25. Eighth jumper terminal; 26. Ninth jumper terminal; 27. Tenth jumper terminal; 28. Eleventh jumper terminal; 29. ​​Twelfth jumper terminal; 30. Thirteenth jumper terminal; 31. Fourteenth jumper terminal; 32. Fifteenth jumper terminal; 33. a first terminal resistor; 34. a second terminal resistor; 35. a third terminal resistor; 36. a fourth terminal resistor; 37. a fifth terminal resistor; 38. a first external terminal; 39. a second external terminal; 40. a third external terminal; 41. a fourth external terminal; 42. a fifth external terminal; 43. a sixth external terminal; 44. a seventh external terminal; 45. an eighth external terminal; 46. a ninth external terminal; 47. a tenth external terminal; 48. a first computer; 49. a second computer; 50. a third computer; 51. a main control system. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0015] A multifunctional communication integrated interface based on the cloud, comprising an AC input interface 1, the AC input interface 1 is connected to a filter module 2, the filter module 2 is connected to an AC-DC module power supply 3, the AC-DC module power supply 3 is connected to a DC output interface 4, the DC output interface 4 is connected to a tenth external terminal 47, the AC-DC module power supply 3 is divided into two branches and respectively connected to a circular DC output socket 10 and an aviation plug 12, the circular DC output socket 10 is connected to a fifth external terminal 42, and the external terminal with power supply demand is powered through the DC output interface 4 or the circular DC output socket 10;One end of the aviation plug 12 is connected to the RJ45 interface 11, and the RJ45 interface 11 is connected to the second computer 49. The other end of the aviation plug 12 is respectively connected to the sixth external terminal 43, the sixth jumper terminal 23 and the seventh jumper terminal 24. The RJ45 interface 11, the aviation plug 12, the first CAN interface 13, the DC output interface 4, the sixth jumper terminal 23 and the seventh jumper terminal 24, the first terminal resistor 33 and the second terminal resistor 34 are connected by wires. The aviation plug 12 can provide a power supply path for the external terminal and provide an Ethernet communication or CAN communication channel between the external terminal and the computer or the main control system 51. The sixth jumper terminal 23 is sequentially connected to the eighth jumper terminal 25, the tenth jumper terminal 27, the twelfth jumper terminal 29, and the fourteenth jumper terminal 31. The seventh jumper terminal 24 is sequentially connected to the ninth jumper terminal 26, the eleventh jumper terminal 28, the thirteenth jumper terminal 30, and the fifteenth jumper terminal 32. The sixth jumper terminal 23 and the seventh jumper terminal 24 are connected to the eighth jumper terminal 25, the tenth jumper terminal 27, the twelfth jumper terminal 29, and the fourteenth jumper terminal 31. A first terminal resistor 33 and a first CAN interface 13 are connected between the two ends, and the first CAN interface 13 is connected to the main control system 51. A second terminal resistor 34 and a second CAN interface 14 are connected between the two ends of the eighth jumper terminal 25 and the ninth jumper terminal 26, and the second CAN interface 14 is connected to the seventh external terminal 44. A third terminal resistor 35 and a third CAN interface 15 are connected between the two ends of the tenth jumper terminal 27 and the eleventh jumper terminal 28, and the third CAN interface 15 is connected to the eighth external terminal 45. A fourth terminal resistor 36 and a second wiring terminal 16 are connected between the two ends of the twelfth jumper terminal 29 and the thirteenth jumper terminal 30, and the second wiring terminal 16 is connected to the ninth external terminal 46. A fifth terminal resistor 37 and a second download port 17 are connected between the two ends of the fourteenth jumper terminal 31 and the fifteenth jumper terminal 32, and the second download port 17 is connected to the third computer 50. The first CAN interface 13, the second CAN interface 14, the third CAN interface 15, The second wiring terminal 16, the second download port 17, the sixth jumper terminal 23-the fifteenth jumper terminal 32, the third terminal resistor 35-the fifth terminal resistor 37 are connected by wires to form a CAN interface communication group. The second wiring terminal 16 can also facilitate the one-to-many communication connection of the CAN interface. The CAN interface can also be connected to the second download port 17 at one end and to the external terminal at the other end. The computer can also download and update programs with the corresponding external terminal through the second download port 17. ;

[0016] The first wiring terminal 5 also includes a first wiring terminal 5, one end of which is connected to a first external terminal 38, and the other end is connected to a first jumper terminal 18, the first jumper terminal 18 is connected to an RS485 interface 6, one end of the RS485 interface 6 is connected to a second external terminal 39, and the other end is connected to a second jumper terminal 19, the second jumper terminal 19 is sequentially connected to a third jumper terminal 20, a fourth jumper terminal 21 and a fifth jumper terminal 22, the third jumper terminal 20 is connected to an RS422 interface 7, the RS422 interface 7 is connected to a third external terminal 40, the fourth jumper terminal 21 is connected to an RS232 interface 8, and the RS23 The fourth external terminal 41 is connected to the interface 8, the fifth jumper terminal 22 is connected to the first download port 9, the first download port 9 is connected to the first computer 48, and a serial communication group is formed by connecting the wires, which is convenient for connecting the external terminals or the external terminals and the main control system 51 with the interfaces that have serial communication requirements, and realizes the mutual conversion of the interfaces. It can also realize that one end of a serial port is connected to the first download port 9 and the other end is connected to the external terminal. The first computer 48 downloads and updates the program with the corresponding connected external terminal through the first download port 9. The first wiring terminal 5 can facilitate the one-to-many communication connection of the RS485 interface 6.

[0017] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional communication integrated interface based on the cloud, characterized by: The device comprises an AC input interface (1), the AC input interface (1) is connected to a filter module (2), the filter module (2) is connected to an AC-DC module power supply (3), the AC-DC module power supply (3) is connected to a DC output interface (4), the DC output interface (4) is connected to a tenth external terminal (47), the AC-DC module power supply (3) is divided into two branches respectively connected to a circular DC output socket (10) and an aviation plug (12), the circular DC output socket (10) is connected to a fifth external terminal (42), and one end of the aviation plug (12) is connected to an RJ45 interface (11). The RJ45 interface (11) is connected to a second computer (49); the other end of the aviation plug (12) is respectively connected to a sixth external terminal (43), a sixth jumper terminal (23) and a seventh jumper terminal (24); the sixth jumper terminal (23) is sequentially connected to an eighth jumper terminal (25), a tenth jumper terminal (27), a twelfth jumper terminal (29) and a fourteenth jumper terminal (31); the seventh jumper terminal (24) is sequentially connected to a ninth jumper terminal (26), an eleventh jumper terminal (28), a thirteenth jumper terminal (30) and a fifteenth jumper terminal (32); ), a first terminal resistor (33) and a first CAN interface (13) are connected between the ends of the sixth jumper terminal (23) and the seventh jumper terminal (24), the first CAN interface (13) is connected to the main control system (51), a second terminal resistor (34) and a second CAN interface (14) are connected between the ends of the eighth jumper terminal (25) and the ninth jumper terminal (26), the second CAN interface (14) is connected to the seventh external terminal (44), and a third terminal resistor (34) is connected between the ends of the tenth jumper terminal (27) and the eleventh jumper terminal (28). 5) and a third CAN interface (15), the third CAN interface (15) is connected to an eighth external terminal (45), a fourth terminal resistor (36) and a second wiring terminal (16) are connected between the two ends of a twelfth jumper terminal (29) and a thirteenth jumper terminal (30), the second wiring terminal (16) is connected to a ninth external terminal (46), a fifth terminal resistor (37) and a second download port (17) are connected between the two ends of a fourteenth jumper terminal (31) and a fifteenth jumper terminal (32), and the second download port (17) is connected to a third computer (50).

2. The multifunctional cloud-based communication integrated interface according to claim 1, characterized in that: The device further comprises a first wiring terminal (5), one end of the first wiring terminal (5) being connected to a first external terminal (38) and the other end being connected to a first jumper terminal (18), the first jumper terminal (18) being connected to an RS485 interface (6), one end of the RS485 interface (6) being connected to a second external terminal (39) and the other end being connected to a second jumper terminal (19), the second jumper terminal (19) being sequentially connected to a third jumper terminal (20), a fourth jumper terminal (21) and a fifth jumper terminal (22), the third jumper terminal (20) being connected to an RS422 interface (7), the RS422 interface (7) being connected to a third external terminal (40), the fourth jumper terminal (21) being connected to an RS232 interface (8), the RS232 interface (8) being connected to a fourth external terminal (41), the fifth jumper terminal (22) being connected to a first download port (9), and the first download port (9) being connected to a first computer (48).

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