CN113867212A - HMI operating system applicable to multiple scenes - Google Patents
HMI operating system applicable to multiple scenes Download PDFInfo
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- CN113867212A CN113867212A CN202111156543.9A CN202111156543A CN113867212A CN 113867212 A CN113867212 A CN 113867212A CN 202111156543 A CN202111156543 A CN 202111156543A CN 113867212 A CN113867212 A CN 113867212A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
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- G05B2219/23051—Remote control, enter program remote, detachable programmer
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Abstract
The invention provides a multi-scene applicable HMI operating system, which comprises a main control touch display module, an I/O expansion module and an industrial keyboard module; the main control touch display module is connected with the I/O expansion module through an I/O expansion module patch cord; the main control touch display module is connected with the industrial keyboard module through a USB; aiming at the limitation that the HMI operating system in the prior art is too single in use scope of HMI equipment, the HMI operating system is designed in a modularized way, different combination modes are selected according to different working states, and the high multi-scene applicability is realized; aiming at common vertical, cantilever and embedded communication equipment in modern automation equipment, the invention provides different installation modes pertinently, a user can select and install modules according to different communication equipment and different requirements, the reusability problem of an HMI operating system is solved, and the production cost can be effectively saved.
Description
Technical Field
The invention relates to the technical field of human-computer interfaces, in particular to an HMI operating system applicable to multiple scenes.
Background
The Human Machine Interaction (HMI) is a medium for Interaction and information exchange between a system and a user, realizes the conversion between an internal form of information and a form acceptable to Human, and has a Human Machine interface in the field of Human-Machine information exchange. With the development of industrial automation, the conventional HMI device is generally used singly as an embedded, vertical and boom type communication device in the automation field. In this state, the HMI device has a limitation in use, the cost is relatively high, and the waste of resources is inevitable. Because the service cycle of products in the market is limited, as the technology iteration and the innovation environment become more and more mature, a single HMI operating system needs plastic parts, hardware parts, electric parts, even specially-defined mold opening parts with other functions, machining parts of a CNC process, metal 3D printing parts and the like, and all metal raw materials, plastic raw materials and rare metal raw materials are needed. Due to the fact that cost is increased, but an HMI operating system cannot be used universally, resource utilization rate is low, and overall planning and cost reduction are not facilitated.
At present, most HMI equipment on the market is special equipment, and the use scope is too single and limited. The problems that exist include: the unit price is high, the cost of the die shared by the whole machine is high, the resources are wasted, the market competitiveness of equipment is limited, the environmental protection pressure is high, and the use scope is small. How to design a universal HMI (human machine interface) and an operation interface system thereof, wherein the HMI is applicable to embedded type, vertical type and suspension arm type, and the technical problem to be solved is to improve the HMI into high universality and wide application range.
Disclosure of Invention
The purpose of the invention is as follows: in view of the problems in the background art, the invention provides a multi-scenario applicable HMI operating system, which is applicable to the existing embedded, vertical and cantilever type communication equipment in the field of automation. The device has light volume and flexible installation, can be installed in an embedded equipment machine table with a metal plate opening, a vertical hanging rack or a cantilever hanging rack, and has an application range expanded to different working states; and the user can select different combined working modes according to the actual use environment of the user, and the conventional HMI operating system is improved from 'limited special equipment' to 'widely applicable general equipment'.
The technical scheme is as follows: in order to achieve the purpose, the invention adopts the technical scheme that:
an HMI operating system applicable to multiple scenes, the HMI operating system comprising a master control touch display module; the main control touch display module comprises a front touch screen module, a main control platform module inner supporting plate, a main control PCBA hardware cover plate and a main control touch display module rear cover which are sequentially arranged;
the front touch screen module comprises an aluminum alloy panel, and an 18.5' touch screen and EVA single-sided foam adhesive are sequentially arranged in the front of the aluminum alloy panel; the back of the aluminum alloy panel is sequentially provided with EVA single-sided foam rubber and a 18.5' Color TFT-LCD screen; the 18.5 'touch screen, the EVA single-sided foam adhesive and the 18.5' Color TFT-LCD screen (18) are embedded in the aluminum alloy panel frame;
a power supply is arranged on a support plate in the main control platform module; the power supply is respectively connected with the main control board and the front touch screen module; a gateway is integrated on the main control board; the dual-frequency WiFi antenna is arranged on a dual-frequency WiFi antenna supporting seat which is positioned at the corresponding position of the supporting plate in the main control platform module and is connected with the gateway through a USB; a screen drive and a touch drive are arranged on a support plate in the main control platform module, the touch drive is used for externally connecting an industrial keyboard module to the front touch screen module, and the main control board is connected with the screen drive through an HDMI (high-definition multimedia interface) and is used for displaying and outputting; the power supply module (20) respectively supplies power to the touch drive (26) and the main control board (24); the main control board is also connected with an I/O expansion module patch cord;
the main control PCBA hardware cover plate is covered on the outer side of the main control plate, and the rear cover of the main control touch display module is fixedly installed on the inner side of the aluminum alloy panel. Further, the HMI operating system also includes an I/O expansion module; the I/O expansion module comprises an I/O expansion module aluminum alloy panel, an I/O expansion module PCBA and an I/O expansion module rear cover; an emergency stop button and a plurality of buttons are sequentially arranged in the front of the I/O expansion module aluminum alloy panel; the emergency stop button and the button penetrate through an I/O expansion module aluminum alloy panel to be connected with an I/O expansion module PCBA; the I/O expansion module PCBA is arranged in a space where the I/O expansion module rear cover is fixedly connected with the I/O expansion module aluminum alloy panel; the I/O expansion module is connected with the main control board through an I/O expansion module patch cord.
Furthermore, a layer of I/O expansion module silk screen printing panel is further attached to the outer side of the I/O expansion module aluminum alloy panel.
Further, the HMI operating system also includes an industrial keyboard module; the industrial keyboard module comprises a supporting plate, an industrial keyboard module aluminum alloy panel, an industrial keyboard and an industrial keyboard module rear cover which are fixedly connected in sequence; the industrial keyboard module is connected to the main control board through a USB.
Further, the HMI operating system can select the following combination modes according to actual needs:
1) the main control touch screen is in an independent working mode;
2) the main control touch screen and the external I/O expansion module are in two combined modes;
3) the main control touch screen, the external I/O expansion module and the industrial keyboard module are in a three-combination mode;
and the I/O expansion module patch cord is respectively connected with the main control touch display module and the industrial keyboard module.
Furthermore, the rear cover of the main control touch display module, the rear cover of the I/O expansion module and the rear cover of the industrial keyboard module are respectively provided with a plurality of blind holes; after the combined mode is selected, the required module is fixedly arranged on various communication equipment through the combined bracket.
Has the advantages that: the system has the following advantages:
(1) the main control touch display module, the 1/O expansion module and the industrial keyboard module are selectively installed in a square opening of an embedded equipment metal plate or fixedly connected with a vertical support frame and a cantilever support frame, the problem that most HMI operation systems on the market cannot be simultaneously applied to the embedded, vertical and cantilever limitation problems can be solved, the limitation of the existing HMI special equipment is improved, the existing HMI special equipment is made to be universal equipment due to the singleness, and the main control touch display module, the 1/O expansion module and the industrial keyboard module can be widely popularized and applied to various fields, such as medical equipment, engineering equipment and fire fighting equipment which are beyond the automation field and the automation field. The volume is light and handy, and the device can be applied to embedded, vertical and boom type communication equipment. And the user can select the 1/O expansion module or the industrial keyboard module with the expansion function according to the actual use environment of the user. The mould cost that can effectively reduce equipment complete machine unit price, complete machine share, avoided the waste of resource in the degree, promoted equipment market competition, alleviateed the environmental protection pressure, improved product competition, strengthened user experience effect.
(2) The main control touch display module has touch and display functions, can be used independently, can be combined with the 1/O expansion module and the industrial keyboard module at the same time, can be connected to the PLC, displays the data on a screen and carries out fault maintenance. Compared with the connection of a computer or a notebook computer each time, the method can save precious time. Factories and other industrial sites can monitor and control multiple machines or other devices. A small manufacturing factory can even monitor the whole factory on a central HMI, so that the user can obtain the best experience, and more advantageous choices are provided for the Internet of things and intelligent factories in the future.
Drawings
Fig. 1 is a schematic view of an overall structure of a master touch display module according to the present invention;
fig. 2 is an exploded view of the internal structure of the master touch display module according to the present invention;
FIG. 3 is a schematic diagram of the overall structure of an I/O expansion module provided by the present invention;
FIG. 4 is an exploded view of the internal structure of the I/O expansion module provided by the present invention;
FIG. 5 is a schematic view of an overall structure of an industrial keyboard module according to the present invention;
FIG. 6 is an exploded view of the internal structure of an industrial keyboard module provided by the present invention;
FIG. 7a is a schematic diagram of the installation of the HMI operating system in a stand-alone communication device in accordance with an embodiment of the present invention;
FIG. 7b is an exploded view of the internal structure of an HMI operating system installed in a vertical communication device in accordance with an embodiment of the present invention;
FIG. 8a is a schematic diagram illustrating an embodiment of the present invention showing the state where the HMI operating system is installed in the boom type communication apparatus;
FIG. 8b is an exploded view of the internal structure of the HMI operating system installed in a boom type communication apparatus in accordance with an embodiment of the present invention;
FIG. 9a is a schematic diagram illustrating a state where an HMI operating system is installed on an embedded communication device according to an embodiment of the present invention;
FIG. 9b is an exploded view of the internal structure of an HMI operating system installed in an embedded communication device in accordance with an embodiment of the present invention;
fig. 10 is a schematic diagram of the control principle of the main control board of the present invention.
Description of reference numerals:
1-a master control touch display module; a 2-I/O expansion module; 3-an industrial keyboard module; 4-main control touch display module soft rubber sleeve; 5-I/O expansion module soft rubber sleeve; 6-industrial keyboard module soft rubber sleeve; 7-two combined long brackets; 8-three-combined long bracket; 9-vertical hanging rack; 10-a boom hanger; 11-embedded equipment square opening metal plate; 12-embedded buckle; 13-two combined short stents; 14-three-combination short stent; 15-18.5 "touch screen; 16-EVA single-side foam cotton rubber; 17-aluminum alloy panels; 18-18.5' Color TFT-LCD screen; 19-a support plate in the main control platform module; 20-a power supply; 21-a dual-frequency WiFi antenna; 22-a gateway; 23-a dual-frequency WiFi antenna support base; 24-a main control board; 25-screen driving; 26-touch drive; 27-I/O expansion module patch cord; 28-main control PCBA hardware cover plate; 29-main control touch display module rear cover; 30-emergency stop button; 31-I/O expansion module silk screen panel; 32-a button; a 33-I/O expansion module aluminum alloy panel; 34-I/O expansion module PABA; 35-I/O expansion module back cover; 36-a support plate; 37-an industrial keyboard module aluminum alloy panel; 38-industrial keyboard; 39-industrial keyboard module back cover.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The invention provides a multi-scene applicable HMI operating system, which can be applied to embedded, vertical and cantilever type communication equipment including the automation field and can be specifically applied to different working modes according to working scenes. The main control touch display module can be used as an independent touch screen, and can also be used as an external I/O expansion module or an industrial keyboard module as different working modes. The concrete structure is as follows:
the structure of the main control touch display module 1 is shown in fig. 1-2, and comprises a front touch screen module, a main control platform module inner support plate 19, a main control PCBA hardware cover plate 28 and a main control touch display module rear cover 29 which are sequentially arranged;
the front touch screen module comprises an aluminum alloy panel 17, and an 18.5' touch screen 15 and EVA single-sided foam adhesive 16 are sequentially arranged in the front of the aluminum alloy panel 17; the EVA single-sided foam adhesive 16 and the 18.5' Color TFT-LCD screen 18 are sequentially arranged behind the aluminum alloy panel 17; 18.5 'touch screen 15, EVA single-sided foam rubber 16 and 18.5' Color TFT-LCD screen 18 are embedded and arranged in an aluminum alloy panel 17 frame.
The touch screen is an induction type liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphic button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, can be used for replacing a mechanical button panel, and can manufacture a video and audio effect by using a liquid crystal display TFT-LCD screen, namely 18.5' Color TFT-LCD screen picture.
As shown in fig. 10, a power supply 20 is arranged on the support plate 19 in the main control platform module; the power supply is respectively connected with the main control board 24 and the front touch screen module; the gateway 22 is integrated on the main control board 24; the dual-frequency WiFi antenna 21 is arranged on a dual-frequency WiFi antenna supporting seat 23 located at the corresponding position of the supporting plate 19 in the main control platform module and is connected with the gateway 22 through a USB; a screen driver 25 and a touch driver 26 are arranged on the support plate 19 in the main control platform module, the touch driver 26 is used for externally connecting the industrial keyboard module to the front touch screen module, and the main control plate 24 is connected with the screen driver 25 through the HDMI and used for displaying and outputting; the main control board 24 is also connected to an I/O expansion module patch cord 27. The power supply module 20 comprises two paths of power supplies, wherein one path of power supply is 12V for supplying power to the touch drive, and the touch drive is connected with the master control through a USB data line; one path of 5V power supply supplies power to the main control, and the main control is connected with the screen drive through an HDMI.
The main control PCBA hardware cover plate 28 covers the outer side of the main control board 24, and the main control touch display module rear cover 29 is fixedly installed on the inner side of the aluminum alloy panel 17.
And in the interface of the main control touch display module, the system touch has an input function. The interface system of the main control touch display module 1 comprises two parts, namely software and hardware, wherein the software of the main control touch display module has two display interfaces, namely a classic version and a concise version, which can be selected by a manager, so that the user experience can be enhanced.
The present invention also provides an alternative I/O expansion module 2, as shown in fig. 3-4. Comprises an I/O expansion module aluminum alloy panel 33, an I/O expansion module PCBA34 and an I/O expansion module rear cover 35; an emergency stop button 30 and a plurality of buttons 32 are sequentially arranged in the front of an I/O expansion module aluminum alloy panel 33; the scram button 30 and the button 32 are connected with an I/O expansion module PCBA34 through an I/O expansion module aluminum alloy panel 33; and a layer of I/O expansion module silk screen printing panel 31 is further pasted on the outer side of the I/O expansion module aluminum alloy panel 33. The I/O expansion module PCBA34 is arranged in a space where the I/O expansion module rear cover 35 is fixedly connected with the I/O expansion module aluminum alloy panel 33; the I/O expansion module 2 is connected to the main control board 24 via an I/O expansion module patch cord 27.
The I/O expansion module 2 provides an emergency stop button and a plurality of self-defining buttons for editing operation. The I/O expansion module 2 in this embodiment may further integrate an rfid card swipe, where the rfid card swipe has a function of facilitating user management, such as which work authority an operator has, which GUI templates can be opened, which pages can be opened, and which parameters can be edited; the manager has the working permissions, can open GUI templates, can open pages, and can edit parameters, so that the manager can customize the GUI.
The invention also provides an expandable industrial keyboard module 3, the specific structure of which is shown in fig. 5-6, the industrial keyboard module 3 comprises a supporting plate 36, an industrial keyboard module aluminum alloy panel 37, an industrial keyboard 38 and an industrial keyboard module rear cover 39 which are fixedly connected in sequence.
The HMI operating system provided by the invention can select the following working modes according to actual working requirements and selectively install two expansion modules:
1) the main control touch screen is in an independent working mode;
2) the main control touch screen and the external I/O expansion module are in two combined modes;
3) the main control touch screen, the external I/O expansion module and the industrial keyboard module are combined in a three-component mode.
Under the three-combination mode, the aluminum alloy panel 17 of the main control touch display module 1, the aluminum alloy panel 33 of the I/O expansion module of the 1/O expansion module 2 and the aluminum alloy panel 37 of the industrial keyboard module 3 are provided with waist-shaped through holes at corresponding positions along the length direction on the side surface, and the waist-shaped through holes are used for being penetrated by the I/O expansion module patch cords 27 connecting the three modules. The main control touch display module rear cover 29, the I/O expansion module rear cover 35 and the industrial keyboard module rear cover 39 are respectively provided with a plurality of blind holes; after the combined mode is selected, the required module is fixedly arranged on various communication equipment through the combined bracket.
The following provides 3 embodiments, which describe in detail the case that the HMI operating system provided by the present invention is suitable for various communication devices.
Example 1
The HMI operating system provided by the present invention is installed on a vertical communication device as shown in FIG. 7 a. Fig. 7a is a schematic diagram of the installation of the HMI operating system in three combination modes. Specifically, as shown in fig. 7b, the main control touch display module 1, the I/O expansion module 2, and the industrial keyboard module 3 are sequentially wrapped with a main control touch display module soft rubber sleeve 4, an I/O expansion module soft rubber sleeve 5, and an industrial keyboard module soft rubber sleeve 6. According to the selected combination mode, when the independent working mode of the main control touch screen is adopted, 4M 5 blind holes at the back of the rear cover 29 of the main control touch display module are fixedly arranged on the vertical hanging rack 9 through bolt connection; the bracket can be omitted. When a master control touch screen and external I/O expansion module two-combination mode is adopted, 4M 5 blind holes at the back of a master control touch display module rear cover 29 and 2M 5 blind holes at the back of an I/O expansion module rear cover 35 are sequentially connected with two combined long brackets 7 and a vertical hanging rack 9 through bolts; when the three-combination mode of the master control touch screen, the external I/O expansion module and the industrial keyboard module is adopted, 4M 5 blind holes at the back of the rear cover 29 of the master control touch display module, 2M 5 blind holes at the back of the rear cover 35 of the I/O expansion module and 2M 5 blind holes at the back of the rear cover 39 of the industrial keyboard module are connected with the three-combination long support 8 and the vertical hanging rack 9 in sequence through bolts. The two combined long brackets 7 and the three combined long brackets are provided with a plurality of bolt holes. The position of the overall HMI operation interface can be adjusted by adjusting the relative positions of the rear cover and the bolt holes.
Example 2
The HMI operating system provided by the present invention is installed in the boom type communication apparatus as shown in fig. 8 a. Fig. 8a is a schematic diagram of the installation of the HMI operating system in three combination modes. Specifically, as shown in fig. 8b, the main control touch display module 1, the I/O expansion module 2, and the industrial keyboard module 3 are sequentially wrapped with a main control touch display module soft rubber sleeve 4, an I/O expansion module soft rubber sleeve 5, and an industrial keyboard module soft rubber sleeve 6. According to the selected combination mode, when the independent working mode of the main control touch screen is adopted, 4M 5 blind holes at the back of the rear cover 29 of the main control touch display module are fixedly arranged on the suspension arm type hanging frame 10 through bolt connection; when a master control touch screen and external I/O expansion module two-combination mode is adopted, 4M 5 blind holes at the back of a master control touch display module rear cover 29 and 2M 5 blind holes at the back of an I/O expansion module rear cover 35 are sequentially connected with two combined long brackets 7 and a suspension arm type hanging rack 10 through bolts; when the three-combination mode of the master control touch screen, the external I/O expansion module and the industrial keyboard module is adopted, 4M 5 blind holes at the back of the rear cover 29 of the master control touch display module, 2M 5 blind holes at the back of the rear cover 35 of the I/O expansion module and 2M 5 blind holes at the back of the rear cover 39 of the industrial keyboard module are connected with the three-combination long support 8 and the suspension arm type hanger 10 in sequence through bolts. The two combined long brackets 7 and the three combined long brackets are provided with a plurality of bolt holes. The position of the overall HMI operation interface can be adjusted by adjusting the relative positions of the rear cover and the bolt holes.
Example 3
The HMI operating system provided by the present invention is installed in the embedded communication apparatus as shown in fig. 9 a. Fig. 9a is a schematic diagram of the installation of the HMI operating system in three combination modes. Specifically, as shown in fig. 9b, according to the selected combination mode, when the independent working mode of the main control touch screen is adopted, the rear cover 29 of the main control touch display module is installed in the square opening metal plate 11 of the embedded device through the embedded buckle 12, so that a bracket can be omitted. When the master control touch screen and external I/O expansion module two-combination mode is adopted, the two-combination short support 13 is fixedly connected to the master control touch display module rear cover 29 and the I/O expansion module rear cover 35 through bolt connection. When the three-combination mode of the main control touch screen, the external I/O expansion module and the industrial keyboard module is adopted, the three-combination short bracket 14 is fixedly connected to the main control touch display module rear cover 29, the I/O expansion module rear cover 35 and the industrial keyboard module 39 by bolt connection.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (6)
1. A multi-scenario applicable HMI operating system, characterized in that it comprises a master touch display module (1); the main control touch display module (1) comprises a front touch screen module, a main control platform module inner support plate (19), a main control PCBA hardware cover plate (28) and a main control touch display module rear cover (29) which are sequentially arranged;
the front touch screen module comprises an aluminum alloy panel (17), and 18.5' of touch screen (15) and EVA single-sided foam cotton (16) are sequentially arranged in the front of the aluminum alloy panel (17); the back of the aluminum alloy panel (17) is sequentially provided with EVA single-sided foam cotton (16) and a 18.5' Color TFT-LCD screen (18); the 18.5 'touch screen (15), the EVA single-sided foam cotton (16) and the 18.5' Color TFT-LCD screen (18) are embedded in the frame of the aluminum alloy panel (17);
a power supply (20) is arranged on a support plate (19) in the main control platform module; the power supply is respectively connected with the main control board (24) and the front touch screen module; a gateway (22) is integrated on the main control board (24); the dual-frequency WiFi antenna (21) is arranged on a dual-frequency WiFi antenna supporting seat (23) which is positioned at the corresponding position of the supporting plate (19) in the main control platform module and is connected with the gateway (22) through a USB; a screen driver (25) and a touch driver (26) are arranged on a supporting plate (19) in the main control platform module, the touch driver (26) is used for externally connecting an industrial keyboard module to the front touch screen module, and the main control board (24) is connected with the screen driver (25) through an HDMI (high-definition multimedia interface) and used for displaying and outputting; the power supply module (20) respectively supplies power to the touch drive (26) and the main control board (24); the main control board (24) is also connected with an I/O expansion module patch cord (27);
main control PCBA five metals apron (28) lid is adorned in main control board (24) outside, lid (29) fixed mounting is inboard in aluminum alloy panel (17) behind the main control touch display module.
2. The HMI operating system according to claim 1, further comprising an I/O expansion module (2); the I/O expansion module (2) comprises an I/O expansion module aluminum alloy panel (33), an I/O expansion module PCBA (34) and an I/O expansion module rear cover (35); an emergency stop button (30) and a plurality of buttons (32) are sequentially arranged in the front direction of the I/O expansion module aluminum alloy panel (33); the scram button (30) and the button (32) are connected with an I/O expansion module PCBA (34) through an I/O expansion module aluminum alloy panel (33); the I/O expansion module PCBA (34) is arranged in a space where the I/O expansion module rear cover (35) is fixedly connected with the I/O expansion module aluminum alloy panel (33); the I/O expansion module (2) is connected with the main control board (24) through an I/O expansion module patch cord (27).
3. The HMI operating system for multi-scenario application according to claim 2, wherein a screen printing faceplate (31) for I/O expansion modules is further attached to the outer side of the aluminum alloy faceplate (33) for I/O expansion modules.
4. A multi-scenario adapted HMI operating system according to claim 2, further comprising an industrial keyboard module (3); the industrial keyboard module (3) comprises a supporting plate (36), an industrial keyboard module aluminum alloy panel (37), an industrial keyboard (38) and an industrial keyboard module rear cover (39) which are fixedly connected in sequence; the industrial keyboard module (3) is connected to the main control board (24) through a USB.
5. The HMI operating system applicable to multiple scenes according to any one of claims 1 to 4, wherein the HMI operating system can select the following combination modes according to actual needs:
1) the main control touch screen is in an independent working mode;
2) the main control touch screen and the external I/O expansion module are in two combined modes;
3) the main control touch screen, the external I/O expansion module and the industrial keyboard module are in a three-combination mode;
the I/O expansion module patch cord (27) is respectively connected with the main control touch display module (1) and the industrial keyboard module (3).
6. The HMI operating system applicable to multiple scenarios according to claim 5, wherein the master touch display module back cover (29), the I/O expansion module back cover (35), and the industrial keyboard module back cover (39) are respectively provided with a plurality of blind holes; after the combined mode is selected, the required module is fixedly arranged on various communication equipment through the combined bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111156543.9A CN113867212B (en) | 2021-09-30 | 2021-09-30 | HMI operating system suitable for multiple scenes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111156543.9A CN113867212B (en) | 2021-09-30 | 2021-09-30 | HMI operating system suitable for multiple scenes |
Publications (2)
| Publication Number | Publication Date |
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| CN113867212A true CN113867212A (en) | 2021-12-31 |
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| CN114206033A (en) * | 2022-02-17 | 2022-03-18 | 深圳市触想智能股份有限公司 | Touch all-in-one of free dismouting |
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