CN210488769U - Wireless transmission system for touch screen and controller - Google Patents
Wireless transmission system for touch screen and controller Download PDFInfo
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- CN210488769U CN210488769U CN201921476471.4U CN201921476471U CN210488769U CN 210488769 U CN210488769 U CN 210488769U CN 201921476471 U CN201921476471 U CN 201921476471U CN 210488769 U CN210488769 U CN 210488769U
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Abstract
The utility model provides a wireless transmission system of touch-sensitive screen and controller, including controller, first wireless router, second wireless router, touch-sensitive screen, 24V switching power supply, socket, miniature circuit breaker; the miniature circuit breaker is connected with a power supply; the output end of the miniature circuit breaker is connected with the input end of the 24V switching power supply and the socket; the output end of the 24V switching power supply is connected with the input end of the touch screen; the second wireless router is connected with the socket, so that the second wireless router is powered on; the second wireless router is connected with the touch screen through a network cable for data transmission; the controller is connected with the first wireless router through a network cable to perform data transmission; and the first wireless router is in wireless connection with the second wireless router for data transmission. According to the scheme, the moving freedom degree of the touch screen can be improved, cables and network cables used are saved, the cost is low, and the touch screen is convenient and safe to use.
Description
Technical Field
The utility model relates to a wireless transmission technical field especially relates to a wireless transmission system of touch-sensitive screen and controller.
Background
With the continuous development of automation technology, many factories use automation equipment and industrial production automation line production, so that a controller is not needed to control the operation action and state of the equipment, and a user inevitably needs a touch screen for human-computer interaction through an interaction interface.
The controller and the touch screen perform data transmission through a network cable, so when the network cable is used for data transmission, a 24V switch power line and an Ethernet are required to be pulled out from the electric cabinet to a certain place, and then the network cable, namely the power line, is put into the wire slot and is sleeved with the corrugated pipe. If the position of the touch screen needs to be changed again, the proper cable and the network cable need to be pulled again. If the cable needs to pass through the positions such as the passageway, the routing attractiveness of the cable and the network cable needs to be considered. In addition, the problems that the appearance of the touch cable and the routing of the network cable is attractive, an equipment operator needs to enter the equipment range to check and operate the touch screen, the position of the touch screen is changed after the position is fixed, and the cost is high exist.
Therefore, in order to solve the problems in the prior art, it is urgently needed to provide a system which is simple in connection, low in cost, capable of moving the position of the touch screen at will, free from connecting by pulling a network cable or a cable, and capable of realizing wireless transmission between the touch screen and the controller.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the problem that above-mentioned prior art exists, provided a wireless transmission system of touch-sensitive screen and controller, this system carries out wireless connection through using first wireless router, the wireless router of second to the messenger arranges in the electricity cabinet and produces with the controller that first wireless router is connected, the touch-sensitive screen of being connected with the wireless router of second and is connected, thereby accomplishes the data transmission of controller and touch-sensitive screen.
In order to achieve the above purpose, the utility model discloses following technical scheme:
a wireless transmission system of a touch screen and a controller comprises the controller, a first wireless router, a second wireless router, the touch screen, a 24V switch power supply, a socket and a miniature circuit breaker;
the miniature circuit breaker is connected with a power supply;
the output end of the miniature circuit breaker is connected with the input end of the 24V switching power supply and the socket;
the output end of the 24V switching power supply is connected with the input end of the touch screen;
the second wireless router is connected with the socket, so that the second wireless router is powered on;
the second wireless router is connected with the touch screen through a network cable so as to enable the second wireless router and the touch screen to carry out data transmission;
the controller is connected with the first wireless router through a network cable, so that the controller and the first wireless router perform data transmission;
the first wireless router is wirelessly connected with the second wireless router so that the first wireless router and the second wireless router can perform data transmission.
In the above, the data transmission adopts a duplex full-duplex mode.
Preferably, the miniature circuit breaker is connected with a 220V power supply.
Preferably, the controller is of the type SIMATIC S7-1200 PLC.
Specifically, the controller is Siemens S7-1200PLC in model number.
Preferably, the model of the touch screen is SIMATIC KTP700 touch screen.
Specifically, the controller is a siemens KTP700 touch screen.
Preferably, the miniature circuit breaker comprises a 2P10A earth leakage protection miniature circuit breaker.
Preferably, the first wireless router and the second wireless router perform data transmission through a bridge function.
Preferably, the first wireless router and the controller are arranged in the electric cabinet.
Preferably, the second wireless router is connected with the touch screen through a network cable with a length of 0.4m to 1.5 m.
Preferably, the controller is connected with the first wireless router through a network cable with the length of 0.4-1.5 m.
Specifically, a 220V power supply supplies power to a 2P20A leakage protection miniature circuit breaker, and the miniature circuit breaker is electrified; the miniature circuit breaker is connected with the touch screen through a 24V switching power supply; meanwhile, the touch screen is connected with the second wireless router. The first wireless router is connected with the controller and arranged in the electric cabinet, and the first wireless router is connected with a second wireless router arranged outside the electric cabinet in a wireless connection mode, so that wireless data transmission between the controller and the touch screen is completed.
The utility model has the advantages that:
the utility model provides a technical scheme establishes wireless connection through first wireless router and second wireless router to accomplish the data transmission of controller and touch-sensitive screen. The scheme can improve the moving freedom degree of the touch screen, saves used cables and network cables, and simultaneously saves the labor cost of pulling the network cables and the attractiveness of routing; the safety accidents caused by the connection of the net wire and the stay wire by workers at high positions are also avoided; the touch screen can be operated by an operator at a place far away from the production line, the visual field is more spacious, and the use is convenient and fast.
Drawings
Fig. 1 is a schematic connection diagram of a wireless transmission system according to the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
As shown in fig. 1, the embodiment provides a wireless transmission system of a touch screen and a controller, which includes a controller, a first wireless router, a second wireless router, a touch screen, a 24V switching power supply, a socket, and a miniature circuit breaker; the miniature circuit breaker is connected with a 220V power supply;
the first wireless router and the controller are arranged in the electric cabinet;
the output end of the miniature circuit breaker is connected with the input end of the 24V switching power supply and the socket;
the output end of the 24V switching power supply is connected with the input end of the touch screen;
the second wireless router is connected with the socket, so that the second wireless router is powered on;
the second wireless router is connected with the touch screen through a network cable with the length of 0.5m, so that the second wireless router and the touch screen perform data transmission;
the controller is connected with the first wireless router through a network cable with the length of 0.5m, so that the controller and the first wireless router perform data transmission;
the first wireless router is wirelessly connected with the second wireless router so that the first wireless router and the second wireless router can perform data transmission.
In the above, the data transmission adopts a duplex full-duplex mode.
In the embodiment, the controller is made of Siemens S7-1200 PLC; the type of the touch screen is a Siemens KTP700 touch screen; the miniature circuit breaker uses a 2P10A earth leakage protection miniature circuit breaker.
And the first wireless router and the second wireless router carry out data transmission through a bridging function.
And establishing wireless connection with the second wireless router through the first wireless router so as to finish data transmission between the controller and the touch screen. The scheme can improve the moving freedom degree of the touch screen, saves used cables and network cables, and simultaneously saves the labor cost of pulling the network cables and the attractiveness of routing; the safety accidents caused by the connection of the net wire and the stay wire by workers at high positions are also avoided; the touch screen can be operated by an operator at a place far away from the production line, the visual field is more spacious, and the use is convenient and fast.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (9)
1. A wireless transmission system of a touch screen and a controller is characterized by comprising the controller, a first wireless router, a second wireless router, the touch screen, a 24V switch power supply, a socket and a miniature circuit breaker;
the miniature circuit breaker is connected with a power supply;
the output end of the miniature circuit breaker is connected with the input end of the 24V switching power supply and the socket;
the output end of the 24V switching power supply is connected with the input end of the touch screen;
the second wireless router is connected with the socket, so that the second wireless router is powered on;
the second wireless router is connected with the touch screen through a network cable so as to enable the second wireless router and the touch screen to carry out data transmission;
the controller is connected with the first wireless router through a network cable, so that the controller and the first wireless router perform data transmission;
the first wireless router is wirelessly connected with the second wireless router so that the first wireless router and the second wireless router can perform data transmission.
2. The wireless transmission system of claim 1, wherein the data transmission is performed in a duplex manner.
3. The wireless transmission system of claim 1, wherein the controller is of the type SIMATICS7-1200 PLC.
4. The wireless transmission system of claim 1, wherein the touch screen is model SIMATICKTP700 touch screen.
5. The wireless transmission system of claim 1, wherein the miniature circuit breaker comprises a 2P10A earth leakage protection miniature circuit breaker.
6. The wireless transmission system according to claim 1, wherein the first wireless router and the second wireless router perform data transmission via a bridge function.
7. The wireless transmission system of claim 1, wherein the first wireless router and the controller are disposed in an electrical cabinet.
8. The wireless transmission system according to claim 1, wherein the second wireless router is connected to the touch screen via a cable having a length of 0.4m to 1.5 m.
9. The wireless transmission system according to claim 1, wherein the controller is connected to the first wireless router via a network cable having a length of 0.4m to 1.5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476471.4U CN210488769U (en) | 2019-09-05 | 2019-09-05 | Wireless transmission system for touch screen and controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476471.4U CN210488769U (en) | 2019-09-05 | 2019-09-05 | Wireless transmission system for touch screen and controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210488769U true CN210488769U (en) | 2020-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921476471.4U Active CN210488769U (en) | 2019-09-05 | 2019-09-05 | Wireless transmission system for touch screen and controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210488769U (en) |
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2019
- 2019-09-05 CN CN201921476471.4U patent/CN210488769U/en active Active
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