Industrial personal computer host with interface protection, industrial personal computer and industrial control system

Abstract

The utility model provides an industrial personal computer host with interface protection, an industrial personal computer and an industrial control system, and belongs to the technical field of industrial personal computers, the industrial personal computer host with interface protection comprises a body assembly, a wiring assembly and a cover plate assembly, when a cable needs to be accessed, the cable penetrates through the cover plate assembly and then is connected with a wiring end of the wiring assembly; the cover plate assembly is buckled on the wiring assembly, and the cover plate assembly is locked, so that the wiring assembly is locked after wiring is finished, a data interface of a host of the industrial personal computer is protected, data leakage is prevented, the host is prevented from being controlled, and the working safety of the industrial personal computer is ensured; meanwhile, the cover plate assembly covers the cable connector connected to the wiring assembly, so that the cable and the wiring end of the wiring assembly are prevented from being exposed, the cable is physically protected, and the aging condition of the cable is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of industrial personal computers, and particularly relates to an industrial personal computer host with interface protection, an industrial personal computer and an industrial personal computer system. BACKGROUND

[0002] An industrial personal computer, namely an industrial control computer, is a reinforced enhanced personal computer, and is a tool general term for tools for detecting and controlling production processes and electromechanical equipment and process equipment. The industrial personal computer is a computer specially designed for industrial sites. The industrial personal computer is generally square in shape, is connected with electromechanical equipment through various interfaces, and can monitor and control the running state of the electromechanical equipment.

[0003] The industrial personal computer often runs in a relatively harsh environment, and the wiring position is exposed for a long time. The industrial personal computer lacks interface protection, is prone to data leakage, or is invaded and controlled by the host, and thus affects the safety of the industrial personal computer. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims to solve at least one of the technical problems in the prior art or related art.

[0005] To this end, the first aspect of the utility model provides an industrial personal computer host with interface protection.

[0006] The second aspect of the utility model provides an industrial personal computer.

[0007] The third aspect of the utility model provides an industrial personal computer system.

[0008] Therefore, according to the first aspect of the application, an industrial personal computer host with interface protection is provided, which comprises:

[0009] A body assembly;

[0010] A wiring assembly is arranged on the body assembly to connect a cable;

[0011] A cover plate assembly is movably arranged on the body assembly, and the cover plate assembly can be buckled on the outer side of the wiring assembly to lock the wiring assembly.

[0012] The cable passes through the cover plate assembly.

[0013] In a feasible implementation, the cover plate assembly comprises a lock, and the cover plate assembly is locked on the wiring assembly by the lock to lock the wiring assembly.

[0014] In a feasible implementation, the cover plate assembly further comprises:

[0015] A fixed plate is arranged below the wiring assembly, and a first end of the fixed plate is fixedly connected to the body assembly;

[0016] A cover plate is rotatably connected to a second end of the fixed plate by a pin shaft, and the cover plate is provided with a clearance slot, and the cover plate can be clamped on the outside of the wiring assembly, and the wiring assembly is embedded in the clearance slot;

[0017] A heat dissipation port is arranged on the cover plate;

[0018] A lock is arranged on the cover plate, and the lock is used to lock the cover plate on the outside of the wiring assembly.

[0019] In an available embodiment, the wiring assembly comprises:

[0020] A wiring board is detachably arranged on the body assembly;

[0021] A plurality of wiring ends are arranged on the wiring board to connect the cables.

[0022] In an available embodiment, the industrial computer host with interface protection further comprises:

[0023] A plurality of wiring assemblies are arranged on the cover plate assembly, and the wiring assemblies correspond one-to-one to the wiring ends of the wiring assembly.

[0024] In an available embodiment, the wiring assembly comprises:

[0025] A wiring shell is arranged on the cover plate assembly, and the cable passes through the wiring shell and is connected to the wiring assembly;

[0026] Two fixing members are symmetrically arranged on the wiring shell;

[0027] Two locking pieces are respectively located on the two sides of the fixing member; a first end of the locking piece is rotatably connected to one of the fixing members by a shaft rod, a second end of the locking piece is rotatably connected to the other fixing member by a shaft rod, and the two locking pieces clamp the cable from both sides of the cable;

[0028] A nut is threadedly connected to the shaft rod to press and fix the locking piece on the fixing member.

[0029] In an available embodiment, the wiring assembly further comprises:

[0030] A sealing elastic film is arranged on the wiring shell, the cable passes through the sealing elastic film, and the sealing elastic film wraps the outside of the cable.

[0031] In an available embodiment, the body assembly comprises:

[0032] A shell;

[0033] The mounting table is arranged at the bottom of the shell and is used for fixing the shell.

[0034] According to a second aspect of the present application, a kind of industrial computer is provided, comprising: the industrial computer host with interface protection as described in any of the above technical solutions.

[0035] According to a third aspect of the present application, an industrial control system is provided, comprising: the industrial computer as described in any of the above technical solutions.

[0036] Compared with the prior art, the industrial computer host with interface protection, the industrial computer and the industrial control system provided by the present application have the beneficial effects that:

[0037] The industrial computer host with interface protection provided by the present application includes a body assembly, a wiring assembly and a cover plate assembly. When a cable needs to be connected, the cable is connected to the wiring end of the wiring assembly after passing through the cover plate assembly. By buckling the cover plate assembly on the wiring assembly and locking the cover plate assembly, the wiring assembly is locked after wiring, the data interface of the industrial computer host is protected, data leakage is prevented, the host is prevented from being controlled, the safety of the industrial computer is ensured, the cable connector connected to the wiring assembly is covered by the cover plate assembly, the wiring end of the wiring assembly is prevented from being exposed, the cable is physically protected, and the aging of the cable is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0038] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings provided herein are for illustrative purposes only and are not considered a limitation of the present application. Moreover, like reference numerals are used to designate identical parts throughout the specification. In the drawings:

[0039] Figure 1 FIG. 1 is a schematic structural diagram of an industrial computer host with interface protection according to a first aspect of an embodiment of the present application;

[0040] Figure 2 FIG. 2 is a schematic structural diagram of an industrial computer host with interface protection according to a second aspect of an embodiment of the present application;

[0041] Figure 3 FIG. 3 is a schematic structural diagram of a cover plate assembly of an industrial computer host with interface protection according to an embodiment of the present application;

[0042] Figure 4 FIG. 4 is a schematic structural diagram of a wiring assembly of an industrial computer host with interface protection according to an embodiment of the present application;

[0043] Wherein, Figures 1 to 4The correspondence between the reference signs in the drawings and the component names is as follows:

[0044] 100, body assembly; 200, wiring assembly; 300, cover plate assembly; 400, wiring assembly;

[0045] 110, housing; 120, mounting table;

[0046] 210, wiring board; 220, wiring end;

[0047] 310, cover plate; 320, lock; 330, heat dissipation opening; 340, pin shaft; 350, fixing plate;

[0048] 410, wiring shell; 420, fixing piece; 430, shaft rod; 440, locking piece; 450, nut; 460, sealing elastic film. DETAILED DESCRIPTION

[0049] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0050] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0051] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] The preferred embodiments of the present application are described below in conjunction with the drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not used to limit the present application.

[0053] As Figure 1 and Figure 2 shown, according to the first aspect of the embodiments of the application, a host computer with interface protection is provided, comprising: a body assembly 100, a wiring assembly 200 and a cover assembly 300; the wiring assembly 200 is arranged on the body assembly 100 to access the cable; the cover assembly 300 is movably arranged on the body assembly 100, and the cover assembly 300 can be buckled on the outside of the wiring assembly 200 to lock the wiring assembly 200; wherein the cable passes through the cover assembly 300.

[0054] The host computer with interface protection provided by the embodiments of the application includes the body assembly 100, the wiring assembly 200 and the cover assembly 300. When the cable needs to be accessed, the cable is connected with the wiring end 220 of the wiring assembly 200 after passing through the cover assembly 300. By buckling the cover assembly 300 on the wiring assembly 200 and locking the cover assembly 300, the wiring assembly 200 is locked after wiring, the data interface of the host computer is protected, data leakage is prevented, the host computer is prevented from being controlled, the safety of the host computer is ensured, and the cable connector connected to the wiring assembly 200 is covered by the cover assembly 300, so that the cable and the wiring end 220 of the wiring assembly 200 are not exposed, the cable is physically protected, and the aging of the cable is reduced.

[0055] It can be understood that the host computer intrusion control means that an unauthorized external entity (such as a hacker, malicious software, etc.) obtains control over the host computer through a network or other means, thereby manipulating the operation of the host computer, accessing or tampering with its data, causing data leakage, system failure, production interruption and other serious consequences, and affecting the normal operation of the entire industrial control system.

[0056] As Figure 2 and Figure 3 shown, in a feasible implementation, the cover assembly 300 includes a lock 320, and the cover assembly 300 is locked on the wiring assembly 200 by the lock 320 to lock the wiring assembly 200.

[0057] In this technical solution, the cover assembly 300 is locked and fixed on the outside of the wiring assembly 200 by the lock 320 to lock the wiring assembly 200, so that irrelevant personnel cannot touch the wiring assembly 200 after wiring, and data leakage and intrusion control caused by tampering with the wiring are prevented, and the safety of the host computer is ensured.

[0058] As Figure 2 and Figure 3As shown, in one feasible embodiment, the cover plate assembly 300 further includes: a fixing plate 350, a cover plate 310, and a heat dissipation vent 330; the fixing plate 350 is disposed below the wiring assembly 200, and the first end of the fixing plate 350 is fixedly connected to the body assembly 100; the cover plate 310 and the second end of the fixing plate 350 are rotatably connected by a pin 340, and the cover plate 310 is provided with a clearance groove, so that the cover plate 310 can be fastened to the outside of the wiring assembly 200, and the wiring assembly 200 is embedded in the clearance groove; the heat dissipation vent 330 is disposed on the cover plate 310; wherein, a lock 320 is disposed on the cover plate 310, and the lock 320 is used to lock the cover plate 310 to the outside of the wiring assembly 200.

[0059] In this technical solution, the cover plate 310 is connected to the main body assembly 100 via the fixing plate 350. The cover plate 310 is rotatably connected to the fixing plate 350 via the pin 340, so that by rotating the cover plate 310, the position of the cover plate 310 can be adjusted so that the lock 320 on the cover plate 310 can lock with the wiring assembly 200. The cover plate 310 is provided with a clearance groove to prevent the cover plate 310 from interfering with the cable and the wiring terminal 220, thereby avoiding damage to the cable and the components on the main body assembly. The cover plate 310 is provided with a heat dissipation vent 330 to ensure that the main body assembly 100 and the cable can also dissipate heat smoothly when the cover plate 310 is locked, which is conducive to ensuring the stable operation of the host.

[0060] In this technical solution, when the cover plate 310 is rotated away from the wiring assembly 200, the cover plate 310 opens, exposing the wiring assembly 200 to facilitate the wiring of the host; when the cover plate 310 is rotated towards the wiring assembly 200, the cover plate 310 covers the wiring assembly, and the lock 320 locks the cover plate 310 onto the cover plate assembly 300, thus locking the wiring assembly 200.

[0061] Furthermore, the lock 320 is located on the side of the cover plate 310 near the wiring assembly 200. The lock 320 is a key lock, which locks the cover plate assembly 300 to the outside of the wiring assembly 200 by locking the lock cylinder with the wiring assembly 200, thereby locking and protecting the wiring assembly 200.

[0062] like Figure 2 As shown, in one feasible embodiment, the wiring assembly 200 includes: a wiring board 210 and terminals 220; the wiring board 210 is detachably disposed on the body assembly 100; a plurality of terminals 220 are disposed on the wiring board 210 for connecting cables.

[0063] In this technical solution, the cable is fixed to the terminal block 210 through the terminal block 220 to achieve the connection between the cable and the main component.

[0064] like Figure 3 and Figure 4As shown, in one feasible implementation, the industrial control computer host with interface protection further includes: wiring assembly 400, a plurality of wiring assemblies 400 are disposed on cover assembly 300, and the wiring assembly 400 corresponds one-to-one with the wiring terminal 220 of wiring assembly 200.

[0065] In this technical solution, the wiring assembly 400 and the wiring terminal 220 of the wiring assembly 200 correspond one-to-one, so that after the cover assembly 300 is locked, the part of the cable between the wiring assembly 200 and the cover assembly 300 can remain straight, preventing the cable from being damaged due to being bent in a localized state for a long time, while ensuring that the cable can pass through the cover assembly 300 for easy installation and removal.

[0066] like Figure 4 As shown, in one feasible embodiment, the cable routing assembly 400 includes: a cable routing shell 410, two fixing members 420, two locking plates 440, and a nut 450; the cable routing shell 410 is disposed on the cover plate assembly 300, and the cable passes through the cable routing shell 410 and connects to the wiring assembly 200; the fixing members 420 are symmetrically disposed on the cable routing shell 410; the two locking plates 440 are respectively located on both sides of the fixing members 420; the first end of the locking plate 440 is rotatably connected to one of the fixing members 420 through a shaft 430, and the second end of the locking plate 440 is rotatably connected to the other fixing member 420 through a shaft 430, and the two locking plates 440 clamp the cable from both sides; the nut 450 is threadedly connected to the shaft 430 to press and fix the locking plate 440 onto the fixing member 420.

[0067] In this technical solution, the shaft 430 passes through the locking plate 440 and the fixing member 420. The shaft 430 is supported by the fixing member 420, and the locking plate 440 is supported by the shaft 430. The cable passes through the cable tray 410, and the two locking plates 440 clamp the cable from both sides. The nut 450 is screwed onto the shaft 430 to adjust the position of the clamping plate, thereby adjusting the clamping force of the clamping plate on the cable, clamping the cable, preventing the cable from being pulled and disconnecting from the terminal 220, and ensuring the stability of the connection between the cable and the terminal 220.

[0068] Furthermore, the cable tray 410 has a ring-shaped structure. The cable tray 410 is installed on the side of the cover plate 310 near the wiring assembly 200. The cover plate 310 is provided with a cable routing hole. The diameter of the cable routing hole is the same as the inner diameter of the cable tray 410, both of which are larger than the size of the cable end, ensuring that the cable can pass through the cable tray 410 and the cable routing hole to connect with the wiring assembly 200.

[0069] like Figure 4As shown in the figure, in an embodiment, the wire assembly 400 further comprises a sealing elastic film 460, which is arranged on the wire shell 410, the cable passes through the sealing elastic film 460, and the sealing elastic film 460 wraps the outer side of the cable.

[0070] In the technical scheme, the sealing elastic film 460 is arranged on the wire shell 410, the sealing elastic film 460 wraps the outer side of the cable, the cable is clamped, and the aging or rust of the cable is prevented, and the limiting effect on the cable is further improved, and the service life of the accessory is ensured.

[0071] Further, the sealing elastic film 460 is arranged on the side of the cover plate 310 away from the wire assembly 200, the sealing elastic film 460 shields the wire hole on the cover plate 310, the impurities such as external dust and moisture are reduced to enter the cover plate assembly 300, and the possibility of aging or rust of the cable and the accessory on the wire assembly 200 is reduced, and the service life is prolonged.

[0072] Further, as shown in the figures, Figure 1 and Figure 4 The sealing elastic film 460 is provided with a one-shaped opening, so as to ensure the closure of the sealing elastic film 460, clamp and wrap the cable.

[0073] As shown in the figures, Figure 1 and Figure 2 In an embodiment, the body assembly 100 comprises a shell 110 and a mounting table 120, and the mounting table 120 is arranged on the bottom of the shell 110 and is used for fixing the shell 110.

[0074] In the technical scheme, the mounting table 120 is arranged on the shell 110, and the mounting table 120 is fixed to realize the mounting and fixing of the host.

[0075] According to the second aspect of the present application, an industrial computer is provided, comprising: the industrial computer host with interface protection according to any one of the above technical schemes.

[0076] The industrial computer provided by the embodiment of the present application comprises the industrial computer host with interface protection according to any one of the above technical schemes, and therefore has all the beneficial effects of the industrial computer host with interface protection according to the above technical schemes, which will not be repeated here.

[0077] Specifically, the industrial computer can comprise a programmable logic controller.

[0078] According to the third aspect of the present application, an industrial control system is provided, comprising: the industrial computer according to any one of the above technical schemes.

[0079] The industrial control system provided by the embodiments of the present application comprises the industrial computer of any of the above technical solutions, and therefore has all the beneficial effects of the industrial computer of the above technical solutions, which will not be repeated here.

[0080] Specifically, the industrial control system can comprise a distributed control system.

[0081] Those skilled in the art can easily understand that the above advantageous modes can be freely combined and superimposed without conflict.

[0082] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. The above is only a preferred embodiment of the present application, and it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, which should be considered as the protection scope of the present application.

Claims

1. An industrial control computer host with interface protection, characterized in that, The industrial control computer host with interface protection includes: Ontology components; A wiring assembly, which is disposed on the body assembly, for connecting a cable; A cover plate assembly is movably disposed on the body assembly and can be fastened to the outside of the wiring assembly to lock the wiring assembly. The cable passes through the cover plate assembly.

2. The industrial control computer host with interface protection according to claim 1, characterized in that, The cover plate assembly includes a lock, which locks the cover plate assembly onto the wiring assembly, thereby locking the wiring assembly.

3. An industrial control computer host with interface protection according to claim 2, characterized in that, The cover plate assembly also includes: A fixing plate is disposed below the wiring assembly, and the first end of the fixing plate is fixedly connected to the body assembly; A cover plate is rotatably connected to the second end of the fixed plate via a pin. The cover plate is provided with a clearance groove, and the cover plate can be fastened to the outside of the wiring assembly, with the wiring assembly embedded in the clearance groove. A heat dissipation vent is provided on the cover plate; The lock is disposed on the cover plate and is used to lock the cover plate to the outside of the wiring assembly.

4. An industrial control computer host with interface protection according to claim 1, characterized in that, The wiring assembly includes: A junction box, which is detachably mounted on the main body assembly; Terminal blocks, a plurality of such terminals are provided on the terminal block for connecting cables.

5. An industrial control computer host with interface protection according to claim 1, characterized in that, The industrial control computer host with interface protection also includes: A wiring assembly, a plurality of the wiring assemblies are disposed on the cover plate assembly, and the wiring assemblies correspond one-to-one with the terminals of the wiring assemblies.

6. An industrial control computer host with interface protection according to claim 5, characterized in that, The wiring assembly includes: A cable routing housing is disposed on the cover plate assembly, through which cables pass and are connected to the wiring assembly; Two fasteners are symmetrically arranged on the cable tray housing; Two locking plates are located on both sides of the fixing member; the first end of the locking plate is rotatably connected to one of the fixing members via a shaft, and the second end of the locking plate is rotatably connected to the other fixing member via a shaft. The two locking plates clamp the cable from both sides. A nut, which is threaded to the shaft, is used to press and fix the locking piece onto the fixing member.

7. An industrial control computer host with interface protection according to claim 6, characterized in that, The wiring assembly also includes: A sealing elastic diaphragm is disposed on the cable housing, through which the cable passes and is wrapped around the outside of the cable.

8. An industrial control computer host with interface protection according to any one of claims 1 to 7, characterized in that, The body component includes: shell; The mounting platform is located at the bottom of the housing and is used to fix the housing.

9. An industrial control computer, characterized in that, Including the industrial control computer host with interface protection as described in any one of claims 1 to 8.

10. An industrial control system, characterized in that, Including the industrial control computer as described in claim 9.

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