Industrial automation bus module

Abstract

The utility model provides an industrial automation bus module, which relates to the technical field of data transmission equipment, and comprises a control box body and a control mainboard, the control mainboard is arranged in the control box body, a separation strip is arranged on the front surface of the control box body, and the edge of the separation strip and the edge of the control box body are respectively connected with a dustproof plate through a torsion spring shaft. Limiting arc grooves are formed in the edge of the surface of the dustproof plate, connecting interfaces are formed in the surface of the control mainboard, the limiting arc grooves correspond to the connecting interfaces in position, the various types of connecting interfaces are used for connecting and controlling external equipment, and the dividing strips are divided into areas according to the types of the interfaces. The control box body can select the dustproof plate in a designated area to be opened for line access according to the interface type and the use requirement, the limiting arc groove limits the end of the connected line, falling off and bending are prevented, selective adaptive access and control of industrial equipment are facilitated, independent overhaul of the area is facilitated, the whole control box body does not need to be unfolded, and the control box body is simple in structure and convenient to use. And rapid positioning, adaptive installation and maintenance of the line are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of data transmission equipment, in particular to an industrial automation bus module. Background Art

[0002] In the field of industrial automation, bus modules play a vital role as the core component for communication and control between industrial equipment. Traditional industrial automation bus modules usually adopt a fixed interface design, that is, a certain number of fixed types and numbers of connection interfaces are pre-set on the control motherboard for connecting to external devices. However, with the continuous development of industrial automation technology, the types and numbers of industrial equipment are constantly increasing, which puts higher requirements on the interface type and number of bus modules.

[0003] Conventional bus modules in the prior art have limitations in interface design and cannot meet the different requirements of different industrial equipment for interface types and quantities. At the same time, since the interfaces are fixed, when an interface is damaged or needs to be repaired, the entire control box usually needs to be opened, which not only increases the complexity and difficulty of maintenance, but also affects the overall operating efficiency of the industrial automation system. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art, that is, the limitation of interface types and the inability to carry out targeted zoning maintenance during maintenance, and proposes an industrial automation bus module.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an industrial automation bus module, including a control box and a control main board, a control main board is arranged inside the control box, a partition strip is arranged at the front edge of the control box, the edge of the partition strip and the edge of the control box are respectively connected to dustproof plates through a torsion spring shaft, adjacent dustproof plates are symmetrically distributed on both sides along the abutting edge positions, a limiting arc groove is opened at the edge of the surface of the dustproof plate, a connection interface is arranged on the surface of the control main board, and the limiting arc groove corresponds to the position of the connection interface.

[0006] Preferably, a guide groove is provided on the inner wall of the control box near the back, a guide block is provided on the edge of the surface of the control main board near the back of the control box, a positioning block is provided on the guide groove near the back of the control box, and a positioning screw is provided between the positioning block and the guide block.

[0007] Preferably, a positioning back plate is provided on the back of the control box body, a heat dissipation window is provided on the surface of the positioning back plate, and the positioning back plate is connected to the control box body by screws.

[0008] Preferably, the control mainboard surface is provided with multiple groups of connection interfaces, and the distribution positions of the connection interfaces correspond to the spaces divided by the partition strips.

[0009] Preferably, the edges where the dustproof plates abut against each other are connected by magnetic attraction, and the edges where the dustproof plates abut against the dividing strip are sealed by a sealing strip.

[0010] Preferably, a control component is connected to the surface of the control main board.

[0011] Preferably, the outer edges of the control box and the dustproof plate are rounded, and the cross-section of the adjacent side surfaces of the limiting arc grooves after they abut against each other is circular.

[0012] Beneficial Effects

[0013] In the utility model, various types of connection interfaces are arranged on the surface of the control main board inside the control box for external device connection control, and the area is divided according to the interface type in conjunction with the dividing strip, and a group of dustproof plates are arranged for each area for covering and use, so that the control box can select the dustproof plate of the designated area to open for line access according to the interface type and usage requirements, and the connected line end is limited by the limiting arc groove to prevent falling off and bending, which is convenient for selective adaptation access and control of industrial equipment, and at the same time, it is convenient to carry out separate maintenance of the area without unfolding the entire control box, so as to realize rapid positioning, adaptation installation and maintenance of the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the internal structure diagram of the control box of the utility model;

[0015] Figure 2 This is a back structural diagram of the control box of the utility model;

[0016] Figure 3 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 4 It is a rear axonometric view of the utility model.

[0018] Legend:

[0019] 1. Control box; 2. Positioning back plate; 3. Heat dissipation window; 4. Guide slide; 5. Guide block; 6. Positioning block; 7. Positioning screw; 8. Connection interface; 9. Separation bar; 10. Dustproof plate; 11. Limiting arc groove; 12. Control component; 13. Control main board. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0021] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0023] Reference Figure 1-4 An industrial automation bus module includes a control box 1 and a control main board 13. The control main board 13 is arranged inside the control box 1. A partition bar 9 is arranged at the front edge of the control box 1. The edges of the partition bar 9 and the edges of the control box 1 are connected to dustproof plates 10 through torsion spring shafts. Adjacent dustproof plates 10 are symmetrically distributed on both sides along the abutting edge positions. A limited arc groove 11 is arranged at the edge of the surface of the dustproof plate 10. A connection interface 8 is arranged on the surface of the control main board 13. The position of the limited arc groove 11 corresponds to the position of the connection interface 8. The surface of the control main board 13 inside the control box 1 is provided with various types of connection The interface 8 is used for external device connection control, and is used in conjunction with the partition bar 9 to divide the area according to the interface type, and a group of dustproof plates 10 are set for each area for covering, so that the control box 1 can select the dustproof plate 10 of the designated area to open for line access according to the interface type and usage requirements, and the connected line end is limited by the limiting arc groove 11 to prevent falling off and bending, which is convenient for selective adaptation access and control of industrial equipment, and at the same time, it is convenient to carry out separate maintenance of the area without unfolding the entire control box 1, so as to realize rapid positioning, adaptation installation and maintenance of the line.

[0024] In order to facilitate the installation and maintenance of the components on the surface of the control mainboard 13, a guide slot 4 is provided on the inner wall of the control box 1 near the back, a guide block 5 is provided on the edge of the surface of the control mainboard 13, and a positioning block 6 is provided at the position of the guide slot 4 near the back of the control box 1. A positioning screw 7 is provided between the positioning block 6 and the guide block 5, so that the control mainboard 13 can be moved along the guide slot 4 to realize the installation of the control component 12 on the surface. Compared with the fixed structure of the traditional control mainboard, the guide slot 4 is used for sliding movement, and the installation position of the control mainboard 13 can be adjusted according to the use requirements, and the use space inside the control box 1 can be adjusted. At the same time, by sliding the control mainboard 13 to a position close to the back of the control box 1, the operator can repair the surface circuit of the control mainboard 13 or install and remove the control component 12 without going deep into the control box 1. The operation is convenient and easy to maintain.

[0025] Other limiting structures of the entire device are as follows: a positioning back plate 2 is provided on the back of the control box 1, a heat dissipation window 3 is provided on the surface of the positioning back plate 2, the positioning back plate 2 is connected to the control box 1 with screws, the back of the control box 1 is protected by the positioning back plate 2, and the heat dissipation of the entire control box 1 is performed through the heat dissipation window 3, a control component 12 is connected to the surface of the control main board 13, the outer edges of the control box 1 and the dustproof plate 10 are rounded, and the cross-section of the adjacent limiting arc grooves 11 after the sides are abutted is circular, which is convenient for limiting the surface of the connected circuit to prevent shaking and bending. Specific embodiment 2:

[0027] Reference Figure 1-4 The surface of the control main board 13 is provided with multiple groups of types of connection interfaces 8. The distribution positions of the connection interfaces 8 correspond to the spaces divided by the partition strips 9. The edges where the dustproof plates 10 abut against each other are magnetically connected. The edges where the dustproof plates 10 abut against the partition strips 9 are sealed with dense strips. By providing multiple types of connection interfaces 8, bus access to different external devices is realized, thereby performing access control for external devices. Specific embodiment three:

[0029] Reference Figure 1-4 The entire device uses a dustproof plate 10 to separately cover the multiple areas formed by the dividing strips 9. The user can choose to access the connection interface 8 in the area corresponding to the front of the control box 1 according to the type of access line port of the actually connected device, and open the dustproof plate 10 at this position to access the line. After access, the dustproof plate 10 is closed, and the surface of the line is clamped through the limiting arc groove 11 on the surface. At the same time, under the action of the bezoar circle on the side of the dustproof plate 10, the folded dustproof plate 10 has a certain resilience, which increases the clamping force on the line surface, prevents the end of the line from shaking and bending, and maintains the stability of the connection with the equipment.

[0030] In summary:

[0031] A variety of connection interfaces 8 are arranged on the surface of the control main board 13 inside the control box 1 for external device connection control, and the area is divided according to the interface type in cooperation with the dividing strip 9, and a group of dustproof panels 10 are arranged for covering each area, so that the control box 1 can select the dustproof panel 10 of the designated area to open for line access according to the interface type and usage requirements, and the connected line end is limited by the limiting arc groove 11 to prevent falling off and bending, which is convenient for selective adaptation access and control of industrial equipment, and at the same time, it is convenient to carry out separate maintenance of the area without unfolding the entire control box 1, so as to realize rapid positioning, adaptation installation and maintenance of the line.

[0032] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An industrial automation bus module, comprising a control box (1) and a control mainboard (13), characterized in that: A control main board (13) is arranged inside the control box (1), a partition bar (9) is arranged at the front edge of the control box (1), dustproof plates (10) are respectively connected to the edges of the partition bar (9) and the edges of the control box (1) via torsion spring shafts, and adjacent dustproof plates (10) are symmetrically distributed on both sides along the abutting edge positions, and a limiting arc groove (11) is provided at the surface edge of the dustproof plate (10), and a connection interface (8) is arranged on the surface of the control main board (13), and the limiting arc groove (11) corresponds to the position of the connection interface (8).

2. An industrial automation bus module according to claim 1, characterized in that: A guide slot (4) is provided on the inner wall of the control box (1) near the back, and a guide block (5) is provided on the surface edge of the control main board (13). A positioning block (6) is provided on the guide slot (4) near the back of the control box (1), and a positioning screw (7) is provided between the positioning block (6) and the guide block (5).

3. An industrial automation bus module according to claim 1, characterized in that: The control box body (1) is provided with a positioning back plate (2) on its back, a heat dissipation window (3) on its surface, and the positioning back plate (2) is connected to the control box body (1) by screws.

4. The industrial automation bus module according to claim 1, characterized in that: The surface of the control main board (13) is provided with multiple groups of connection interfaces (8), and the distribution positions of the connection interfaces (8) correspond to the spaces divided by the partition strips (9).

5. The industrial automation bus module according to claim 1, characterized in that: The edges where adjacent dustproof plates (10) abut against each other are connected by magnetic attraction, and the edges where the dustproof plates (10) abut against the dividing strip (9) are sealed by a sealing strip.

6. The industrial automation bus module according to claim 1, characterized in that: The control main board (13) is connected to a control component (12) on its surface.

7. The industrial automation bus module according to claim 1, characterized in that: The outer edges of the control box (1) and the dustproof plate (10) are both rounded, and the cross-section of the adjacent side surfaces of the limiting arc grooves (11) after they abut against each other is circular.

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