Embedded industrial automation control terminal

Abstract

The utility model discloses an embedded industrial automation control terminal, which comprises a terminal host and a terminal panel arranged at the front end of the terminal host, the terminal panel is fixedly connected with the terminal host through a plurality of buckles and embedded screws, a terminal touch screen is arranged in the middle section of the front end of the terminal panel, and the terminal touch screen is connected with the terminal host. A plurality of control keys are further arranged on the left side and the right side of the terminal touch screen, the sweeping and protecting device is additionally arranged at the front end of the terminal panel of the embedded industrial automation control terminal, and the sweeping and protecting device can play a protection role at the front end of the terminal panel through the transparent protecting plate; when the transparent protection plate is rotated to be opened to expose the terminal panel, the transparent protection plate which is rotated to be opened can clean away dirt attached to the terminal panel and the terminal touch screen through the cleaning cotton slivers; in this way, it can be avoided that too much dirt is attached to affect the touch accuracy of the terminal touch screen.

Description

Technical Field

[0001] The utility model belongs to the technical field related to industrial automation, and specifically relates to an embedded industrial automation control terminal. Background Art

[0002] Embedded industrial automation control terminals are hardware devices specifically used for industrial control and automation applications, usually integrating processors, input / output interfaces, communication interfaces and specialized control software. These terminals can be used to monitor, control and adjust various industrial equipment and systems, such as production lines, mechanical equipment, lighting, heating systems, etc. Embedded industrial automation control terminals usually have the characteristics of high stability, strong real-time performance, good durability and strong adaptability to the working environment, which can effectively improve production efficiency and quality, and reduce costs and manpower investment.

[0003] However, when installing and using the embedded industrial automation control terminal, the terminal host at the rear end of the terminal panel needs to be inserted and fixed into the reserved window, while the terminal panel needs to be exposed outside the front end of the reserved window. This ensures that the user can operate the control terminal through the terminal panel. However, the terminal panel is completely exposed and easily damaged, especially in the workshop. The operator may accidentally hit or scratch the terminal panel with foreign objects, which may easily damage the terminal panel and the terminal touch screen. Utility Model Content

[0004] The purpose of the utility model is to provide an embedded industrial automation control terminal to solve the problem proposed in the above background technology that the terminal panel is completely exposed and easily damaged, especially in the workshop, the operator may accidentally hit or scratch the terminal panel with foreign objects, which may easily damage the terminal panel and the terminal touch screen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedded industrial automation control terminal, comprising a terminal host and a terminal panel arranged at the front end of the terminal host, the terminal panel being fixedly connected to the terminal host through a plurality of buckles and embedded screws, a terminal touch screen being arranged inside the middle section of the front end of the terminal panel, a plurality of control buttons being arranged on the left and right sides of the terminal touch screen, and a cleaning and protection device being arranged outside the front end of the terminal panel;

[0006] The cleaning and protection device includes a stable fitting strip, a transparent protective plate and a cleaning cotton strip. The transparent protective plate is arranged parallel to the front side of the terminal panel. A stable fitting strip is arranged at the bottom rear end of the transparent protective plate. Cleaning cotton strips are arranged at the left and right ends and the top rear end of the transparent protective plate. The stable fitting strip and the cleaning cotton strip are fixedly connected to the transparent protective plate by an adhesive.

[0007] Preferably, the cleaning and protection device also includes a rotating connecting block A, a damping shaft and a rotating connecting block B. A rotating connecting block B is arranged at the top center of the terminal panel, and a rotating connecting block A is arranged at the top center of the transparent protective plate. The rotating connecting block A is rotatably connected to the rotating connecting block B via a damping shaft.

[0008] Preferably, the transparent protective plate has the same cross-sectional shape and area as the terminal panel. When the transparent protective plate is in a vertical downward state, it is flush with the left and right ends and the upper and lower ends of the terminal panel, and the rear ends of the stabilizing strip and the cleaning cotton strip are both attached to the front end outer wall of the terminal panel.

[0009] Preferably, the terminal panel is provided with embedded screw holes near the four corners, the cross-sectional area of ​​the terminal panel is larger than the cross-sectional area of ​​the terminal host, and the terminal touch screen is an OLED high-definition screen.

[0010] Preferably, a data interface panel is provided at the upper rear end and the right end of the center of the terminal host, and heat dissipation strip holes are provided at the upper front end and the left and right ends of the center of the terminal host.

[0011] Preferably, a heat conducting sheet is arranged at the rear end of the terminal host, and the outer wall at the rear end of the heat conducting sheet is densely covered with heat dissipation fins, and the heat conducting sheet and the heat dissipation fins are both made of aluminum alloy.

[0012] Compared with the prior art, the utility model provides an embedded industrial automation control terminal, which has the following beneficial effects:

[0013] The utility model adds a cleaning and protective device to the front end of the terminal panel of the embedded industrial automation control terminal. The cleaning and protective device can produce a protective effect at the front end of the terminal panel through a transparent protective plate to prevent the terminal panel from being easily scratched by foreign objects when not in operation. When the transparent protective plate is rotated to expose the terminal panel, the rotated transparent protective plate can clean the dirt attached to the terminal panel and the terminal touch screen through a cleaning cotton strip, so that the touch accuracy of the terminal touch screen can be prevented from being affected by excessive dirt attachment. After the transparent protective plate has produced a protective effect at the front end of the terminal panel, the user can normally observe the information displayed on the terminal touch screen through the transparent protective plate, which will not affect the user's normal operation and use of the embedded industrial automation control terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of a front view of a three-dimensional structure of an embedded industrial automation control terminal.

[0015] Figure 2 The utility model is a schematic diagram of a side planar structure of an embedded industrial automation control terminal.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning and protecting device of the utility model.

[0017] In the figure: 1. Terminal panel; 2. Terminal touch screen; 3. Terminal host; 4. Cleaning and protective device; 5. Heat dissipation strip hole; 6. Data interface panel; 7. Heat conductive sheet; 8. Heat dissipation fin; 9. Stable fitting strip; 10. Transparent protective plate; 11. Rotating connection block A; 12. Damping shaft; 13. Rotating connection block B; 14. Cleaning cotton strip. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 An embedded industrial automation control terminal shown in the figure comprises a terminal host 3 and a terminal panel 1 arranged at the front end of the terminal host 3, the terminal panel 1 is fixedly connected to the terminal host 3 by multiple buckles and embedded screws, a terminal touch screen 2 is arranged inside the middle section of the front end of the terminal panel 1, and multiple control buttons are also arranged on the left and right sides of the terminal touch screen 2, the terminal panel 1 is provided with embedded screw holes near the four corners, the cross-sectional area of ​​the terminal panel 1 is larger than the cross-sectional area of ​​the terminal host 3, the terminal touch screen 2 is an OLED high-definition screen, a data interface panel 6 is arranged inside the upper rear end and the right end of the center of the terminal host 3, a heat dissipation strip hole 5 is arranged inside the upper front end and the left and right ends of the terminal host 3, a heat conducting plate 7 is arranged at the rear end of the terminal host 3, and the outer wall of the rear end of the heat conducting plate 7 is densely covered with heat dissipation fins 8, and the heat conducting plate 7 and the heat dissipation fins are arranged on the outer wall of the rear end of the heat conducting plate 7. The pieces 8 are all made of aluminum alloy. When installing the embedded industrial automation control terminal, you first need to determine the reserved window where the embedded industrial automation control terminal is embedded and installed, then move out the data wires in the reserved window, and connect the data wires to the data interface panel 6 on the terminal host 3, so that the embedded industrial automation control terminal can control the industrial automation equipment connected to its wires in real time, and then you need to insert the terminal host 3 into the reserved window. After the terminal panel 1 is attached to the front outer wall of the reserved window, you need to insert the screws into the embedded screw holes, and then use the screws to firmly fix the terminal panel 1 to the front outer wall of the reserved window. In this way, the entire embedded industrial automation control terminal will be installed and fixed, and then the embedded industrial automation control terminal can be used normally to control the industrial automation equipment.

[0020] like Figure 1 and Figure 3 As shown, a cleaning and protective device 4 is arranged on the outside of the front end of the terminal panel 1, and the cleaning and protective device 4 includes a stable fitting strip 9, a transparent protective plate 10 and a cleaning cotton strip 14. The transparent protective plate 10 is arranged parallel to the front side of the terminal panel 1, and a stable fitting strip 9 is arranged at the bottom rear end of the transparent protective plate 10. Cleaning cotton strips 14 are arranged at both the left and right ends and the top rear end of the transparent protective plate 10. The stable fitting strip 9 and the cleaning cotton strip 14 are fixedly connected to the transparent protective plate 10 by an adhesive. The cleaning and protective device 4 also includes a rotating connection block A11, a damping shaft 1 2 and a rotating connecting block B13, a rotating connecting block B13 is arranged at the top center of the terminal panel 1, a rotating connecting block A11 is arranged at the top center of the transparent protective plate 10, the rotating connecting block A11 is rotatably connected with the rotating connecting block B13 through a damping shaft 12, the transparent protective plate 10 and the terminal panel 1 have the same cross-sectional shape and area, and when the transparent protective plate 10 is in a vertical downward state, it is flush with the outer walls of the left and right ends and the upper and lower ends of the terminal panel 1, and the rear ends of the stabilizing fitting strip 9 and the cleaning cotton strip 14 are both fitted to the front end outer wall of the terminal panel 1.

[0021] like Figure 1 and Figure 3 As shown, when the cleaning and protection device 4 is in the protection function, the transparent protection plate 10 is protected at the front end of the terminal panel 1. At this time, the transparent protection plate 10 will protect the terminal panel 1, the control buttons and the terminal touch screen 2. When the embedded industrial automation control terminal needs to be controlled through the terminal touch screen 2, the transparent protection plate 10 needs to be rotated counterclockwise or clockwise so that the rotating connection block A11 rotates at the front end of the rotating connection block B13 through the damping shaft 12 until the transparent protection plate 10 is rotated to an upward vertical state, and then stops rotating. At this time, the damping shaft 12 will lock the angle of the transparent protection plate 10 through its own damping effect to prevent the transparent protection plate 10 from rotating automatically. At this time, the terminal panel 1 will After the transparent protective plate 10 is completely exposed, the terminal can be normally operated through the terminal touch screen 2. After the operation is completed, the transparent protective plate 10 needs to be rotated counterclockwise or clockwise again so that the transparent protective plate 10 is rotated to a vertical downward state. In this way, the transparent protective plate 10 will protect the front end of the terminal host 3, and when the transparent protective plate 10 is rotated counterclockwise or clockwise, the cleaning cotton strips 14 on the left and right ends of the transparent protective plate 10 and the outer wall of the top rear end will contact the terminal panel 1 and the terminal touch screen 2, so that the dirt attached to the outer wall of the terminal panel 1 and the terminal touch screen 2 will be cleaned up, ensuring that the terminal panel 1 and the terminal touch screen 2 are always in a clean state, and at the same time, it can also save the tedious operation of regularly cleaning the control terminal.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. An embedded industrial automation control terminal, comprising a terminal host (3) and a terminal panel (1) arranged at the front end of the terminal host (3), wherein the terminal panel (1) is fixedly connected to the terminal host (3) by a plurality of buckles and embedded screws, a terminal touch screen (2) is arranged inside the middle section of the front end of the terminal panel (1), and a plurality of control buttons are also arranged on the left and right sides of the terminal touch screen (2), characterized in that: A cleaning and protection device (4) is arranged outside the front end of the terminal panel (1); The cleaning and protection device (4) comprises a stabilizing bonding strip (9), a transparent protection plate (10) and a cleaning cotton strip (14); the transparent protection plate (10) is arranged in parallel on the front side of the terminal panel (1); a stabilizing bonding strip (9) is arranged at the bottom rear end of the transparent protection plate (10); cleaning cotton strips (14) are arranged at both left and right ends and the top rear end of the transparent protection plate (10); the stabilizing bonding strip (9) and the cleaning cotton strip (14) are fixedly connected to the transparent protection plate (10) by an adhesive.

2. The embedded industrial automation control terminal according to claim 1, characterized in that: The cleaning and protection device (4) also includes a rotating connection block A (11), a damping shaft (12) and a rotating connection block B (13); the rotating connection block B (13) is arranged at the top center of the terminal panel (1); the rotating connection block A (11) is arranged at the top center of the transparent protection plate (10); the rotating connection block A (11) and the rotating connection block B (13) are rotatably connected via the damping shaft (12).

3. The embedded industrial automation control terminal according to claim 1, characterized in that: The transparent protective plate (10) and the terminal panel (1) have the same cross-sectional shape and area. When the transparent protective plate (10) is in a vertical downward position, it is flush with the outer walls of the left and right ends and the upper and lower ends of the terminal panel (1), and the rear ends of the stabilizing fitting strip (9) and the cleaning cotton strip (14) are both fitted to the front outer wall of the terminal panel (1).

4. The embedded industrial automation control terminal according to claim 1, characterized in that: The terminal panel (1) is provided with embedded screw holes near the four corners, the cross-sectional area of ​​the terminal panel (1) is larger than the cross-sectional area of ​​the terminal host (3), and the terminal touch screen (2) is an OLED high-definition screen.

5. The embedded industrial automation control terminal according to claim 1, characterized in that: The terminal host (3) is provided with a data interface panel (6) at the upper rear end and the right end of the center, and heat dissipation strip holes (5) are provided at the upper front end and the left and right ends of the center.

6. The embedded industrial automation control terminal according to claim 1, characterized in that: The rear end of the terminal host (3) is provided with a heat conducting plate (7), and the outer wall of the rear end of the heat conducting plate (7) is densely covered with heat dissipation fins (8). The heat conducting plate (7) and the heat dissipation fins (8) are both made of aluminum alloy.

Images