CN216286631U - Industry touch screen based on Modbus-RTU communication - Google Patents
Industry touch screen based on Modbus-RTU communication Download PDFInfo
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- CN216286631U CN216286631U CN202123050213.XU CN202123050213U CN216286631U CN 216286631 U CN216286631 U CN 216286631U CN 202123050213 U CN202123050213 U CN 202123050213U CN 216286631 U CN216286631 U CN 216286631U
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- protective cover
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- cover plate
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Abstract
The utility model discloses an industrial touch screen based on Modbus-RTU communication, which comprises a touch screen main body and a display screen body arranged on the front side of the touch screen main body, the outer side of the touch screen main body is detachably connected with a frame, one side of the frame is hinged with a protective cover plate for carrying out safety protection on the display screen body, a clamping structure for carrying out position clamping in a closed state of the protective cover plate is arranged between the frame and the protective cover plate, a guiding and limiting structure for guiding, supporting and limiting the angle of the rotation of the protective cover plate is arranged between the frame and the protective cover plate and is detachably connected with the touch screen main body through the frame, set up protective cover on the frame to and set up direction limit structure and joint structure between frame and the protective cover, be convenient for install the dismantlement to protective structure on the basis of current industry touch screen, protective cover can realize the protection of preventing dust to the display screen body.
Description
Technical Field
The utility model relates to the technical field of industrial touch screens, in particular to an industrial touch screen based on Modbus-RTU communication.
Background
The Modbus RTU bus is widely used in the field of industrial control due to its high real-time performance. Modbus RTU is the high-level agreement of RS485 bus, be the application layer agreement of operation on the RS485 bus, because of its real-time is higher, by its real-time, by the wide application in the industrial control field, ammeter and IO that adopt the Modbus agreement have the response fast, the time delay is low, the high characteristic of precision, industry touch screen based on Modbus-RTU communication requires a clean operational environment, but among the prior art, industry touch screen often exposes outside, does not possess dustproof protection, be not convenient for install the dismantlement to protective structure on the basis of current industry touch screen.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems and providing an industrial touch screen based on Modbus-RTU communication, which is intended to overcome the drawbacks of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an industrial touch screen based on Modbus-RTU communication, which comprises a touch screen main body and a display screen body arranged on the front side of the touch screen main body, wherein the outer side of the touch screen main body is detachably connected with a frame, one side of the frame is hinged with a protective cover plate used for carrying out safety protection on the display screen body, a clamping structure used for carrying out position clamping in a closed state of the protective cover plate is arranged between the frame and the protective cover plate, and a guide limiting structure used for carrying out guide support and angle limiting on the rotation of the protective cover plate is arranged between the frame and the protective cover plate.
Preferably, the guide limiting structure comprises an arc guide plate, an arc guide sliding groove is formed in the arc guide plate, the arc center of the arc guide sliding groove is located on the rotation central axis of the protective cover plate, one end of the arc guide plate is fixedly connected to the frame, and a guide block which is in sliding connection with the arc guide sliding groove in a matched mode is fixedly arranged on the outer side of the protective cover plate.
Preferably, the joint structure includes the joint board, and the one end fixed connection of joint board is to the outside border of protective cover board, the other end shaping of joint board has the triangle card platform with frame terminal surface cooperation joint.
Preferably, one side fixedly connected with push pedal that the joint board is close to the triangle ka tai, the outside of push pedal is provided with a plurality of evenly distributed's anti-skidding rib.
Preferably, the bottom border shaping of frame has the apron with the spacing butt of touch screen main part front side edge cooperation, the downside border of protective cover articulates to the apron on.
Preferably, one side of the frame, which is close to the protective cover plate, is provided with a sealing gasket strip along the edge thereof, and the outer edge of the protective cover plate and the sealing gasket strip are abutted to each other in a closed state of the protective cover plate.
Preferably, a transparent observation plate is arranged in the middle of the protective cover plate.
Preferably, the frame is connected to the touch screen body by a fastening bolt.
Has the advantages that: can dismantle with the touch screen main part through the frame and be connected, set up protective cover plate on the frame to and set up direction limit structure and joint structure between frame and the protective cover plate, be convenient for install the dismantlement to protective structure on the basis of current industry touch screen, protective cover plate can realize the protection of preventing dust to the display screen body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top plan view of FIG. 1 of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the utility model at B of FIG. 1;
fig. 5 is a perspective view of fig. 1 of the present invention.
The reference numerals are explained below: 1. a touch screen main body; 1a, a display screen body; 2. a frame; 2a, fastening a bolt; 3. a protective cover plate; 3a, a transparent observation plate; 4. a guiding and limiting structure; 4a, an arc-shaped guide plate; 4b, an arc-shaped guide chute; 4c, a guide block; 5. a clamping structure; 5a, a clamping and connecting plate; 5b, a push plate; 5c, triangular clamping tables; 6. a trim panel; 7. and sealing the gasket strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 5, the utility model provides an industrial touch screen based on Modbus-RTU communication, which includes a touch screen main body 1 and a display screen body 1a arranged on the front side of the touch screen main body 1, a frame 2 is detachably connected to the outer side of the touch screen main body 1, a protective cover plate 3 for performing safety protection on the display screen body 1a is hinged to one side of the frame 2, a clamping structure 5 for performing position clamping in a closed state of the protective cover plate 3 is arranged between the frame 2 and the protective cover plate 3, and a guiding and limiting structure 4 for guiding and supporting rotation of the protective cover plate 3 and limiting an angle is arranged between the frame 2 and the protective cover plate 3.
Referring to the attached drawing 4 in the specification, the clamping structure 5 includes a clamping plate 5a, one end of the clamping plate 5a is fixedly connected to the outer edge of the protective cover plate 3, and a triangular clamping table 5c clamped with the end face of the frame 2 in a matching manner is formed at the other end of the clamping plate 5 a. One side fixedly connected with push pedal 5b that joint board 5a is close to triangle ka tai 5c, and the outside of push pedal 5b is provided with a plurality of evenly distributed's anti-skidding rib. Conveniently separate fishplate bar 5a and triangle card platform 5c and frame 2 through push pedal 5b to open protective cover plate 3.
The bottom border shaping of frame 2 has the apron 6 with the spacing butt of 1 preceding side edges of touch-control screen main part along the cooperation, and the downside border of protective cover plate 3 articulates to apron 6 on. Through the above specific structural design, the cover plate 6 can play the role of limiting the installation of the frame 2 in the installation process of the frame 2 and the touch screen main body 1, so that the frame 2 and the touch screen main body 1 can be conveniently installed and connected.
One side of the frame 2 close to the protective cover plate 3 is provided with a sealing gasket strip 7 along the edge thereof, and the outer side edge of the protective cover plate 3 is abutted against the sealing gasket strip 7 under the condition that the protective cover plate 3 is closed. The connection between the touch screen main body 1 and the protective cover plate 3 is sealed, and better dustproof protection is achieved.
The middle position of the protective cover plate 3 is provided with a transparent observation plate 3 a. The staff can be under the condition of not opening protective cover 3, observe the content on the display screen body 1a through transparent viewing plate 3a, reduce the time that the display screen body 1a exposes outside.
The frame 2 is connected to the touch screen main body 1 by fastening bolts 2 a.
By adopting the structure, when in use, the protective cover plate 3 is rotated to enable the protective cover plate 3 to be close to the touch screen main body 1 to rotate, the clamping plate 5a of the clamping structure 5 is clamped with the end surface of the frame 2 through the triangular clamping table 5c to realize the position clamping between the touch screen main body 1 and the protective cover plate 3, at the moment, the sealing gasket strip 7 is abutted against the outer side edge of the protective cover plate 3 to realize the connection sealing between the touch screen main body 1 and the protective cover plate 3, better dustproof protection is achieved, when the protective cover plate 3 is opened, the protective cover plate 3 is rotated to be far away from the touch screen main body 1, at the moment, the guide block 4c fixedly arranged on the outer side of the protective cover plate 3 is in sliding connection with the arc-shaped guide chute 4b, after the arc-shaped guide plate 4a rotates by about ninety degrees, the support limit of the guide block 4c and the protective cover plate 3 can be realized, so that the protective cover plate 3 is in an opened state, and also has the function of placing articles, such as paper pens and the like.
Can dismantle with touch screen main part 1 through frame 2 and be connected, set up protective cover plate 3 on frame 2 to and set up direction limit structure 4 and joint structure 5 between frame 2 and the protective cover plate 3, be convenient for install protection structure on the basis of current industry touch screen and dismantle, protective cover plate 3 can realize the protection of preventing dust to the display screen body 1 a.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides an industry touch-control screen based on Modbus-RTU communication which characterized in that: display screen body (1a) that are provided with including touch-control screen main part (1) and touch-control screen main part (1) front side, the outside of touch-control screen main part (1) can be dismantled and be connected with frame (2), one side of frame (2) articulates has and is used for carrying out safety protection's protective cover board (3) to display screen body (1a), is provided with between frame (2) and protective cover board (3) to be used for carrying out joint structure (5) of position card under protective cover board (3) closed state, be provided with between frame (2) and protective cover board (3) and be used for carrying out direction support and angle spacing direction limit structure (4) to the rotation of protective cover board (3).
2. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: guide limiting structure (4) include arc deflector (4a), arc guide chute (4b) have been seted up on arc deflector (4a), and the arc center of arc guide chute (4b) is located the rotation center axis of protective cover board (3), and on the one end fixed connection of arc deflector (4a) frame (2), fixed being provided with in the outside of protective cover board (3) with arc guide chute (4b) cooperation sliding connection's guide block (4 c).
3. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: joint structure (5) are including joint board (5a), the outside border of the one end fixed connection of joint board (5a) to protection apron (3), the other end shaping of joint board (5a) has triangle card platform (5c) with frame (2) end-face fit joint.
4. The industrial touch screen based on Modbus-RTU communication of claim 3, wherein: one side fixedly connected with push pedal (5b) that joint board (5a) are close to triangle ka tai (5c), the outside of push pedal (5b) is provided with evenly distributed's a plurality of anti-skidding rib.
5. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: the bottom border shaping of frame (2) has and cooperates apron (6) of spacing butt with touch-control screen main part (1) front side border, the downside border hinge joint of protection apron (3) is on apron (6).
6. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: one side of the frame (2) close to the protective cover plate (3) is provided with a sealing gasket strip (7) along the edge, and the outer side edge of the protective cover plate (3) is abutted against the sealing gasket strip (7) when the protective cover plate (3) is in a closed state.
7. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: and a transparent observation plate (3a) is arranged in the middle of the protective cover plate (3).
8. The industrial touch screen based on Modbus-RTU communication of claim 1, wherein: the frame (2) is connected with the touch screen main body (1) through a fastening bolt (2 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050213.XU CN216286631U (en) | 2021-12-07 | 2021-12-07 | Industry touch screen based on Modbus-RTU communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050213.XU CN216286631U (en) | 2021-12-07 | 2021-12-07 | Industry touch screen based on Modbus-RTU communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216286631U true CN216286631U (en) | 2022-04-12 |
Family
ID=81043850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123050213.XU Active CN216286631U (en) | 2021-12-07 | 2021-12-07 | Industry touch screen based on Modbus-RTU communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216286631U (en) |
-
2021
- 2021-12-07 CN CN202123050213.XU patent/CN216286631U/en active Active
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