Universal ship centralized control guarantee hardware system

Abstract

The utility model provides a universal ship centralized control guarantee hardware system which comprises a box body, a door plate is hinged to the front side of the box body, the door plate is fixedly connected with the box body through a lock catch, an electrical interface is arranged at the bottom of the box body, and a panel assembly is installed on the side, close to the door plate, in the box body. The panel assembly comprises a state management module, a main control module, a power supply module, a filtering module and a lightning protection module, the state management module is used for collecting information and controlling an indicating lamp, the main control module is used for process display and protocol conversion sending, the power supply module is used for supplying and distributing power to the panel assembly, and the filtering module is used for filtering alternating current; the lightning protection module is installed between the power input end and the filtering module and used for preventing the lightning environment from impacting the interior of the box body, the system has the control and display functions, multiple control functions are achieved, the amount of displayed and stored information is large, the centralized control and informatization degree of system guarantee operation is improved, the safety is high, the labor intensity of in-station guarantee personnel is relieved, and the working efficiency is improved. And the guarantee efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical control technical field, especially relate to a general type ship centralized control guarantee hardware system. BACKGROUND

[0002] At present, the ship control system usually adopts simple hard line interface (such as on-off quantity, voltage signal) to realize the instruction transmission between equipment. However, the control system often has limitations, such as poor compatibility, low reliability and poor information interaction capability, especially for the case that the control equipment in the system is various, the function is complex, and the information interface demand is large, the system cannot meet the above requirements, reduces the centralized control degree and the information degree of system guarantee operation, the safety of guarantee operation is poor, increases the station number of guarantee personnel in other equipment, aggravates the labor intensity of station guarantee personnel, leads to low system guarantee efficiency. UTILITY MODEL CONTENT

[0003] In order to solve the above problems of prior art, the utility model embodiment provides a general type ship centralized control guarantee hardware system.

[0004] According to one aspect of the utility model, a general type ship centralized control guarantee hardware system is provided, which comprises a box body, a door plate is hinged to the front side of the box body, the door plate is fixedly connected with the box body through a lock catch, a plurality of electrical interfaces are arranged on the bottom of the box body, a handle is fixedly installed on the bottom of the box body, a panel assembly is installed on the side close to the door plate in the box body, the panel assembly comprises a state management module, a main control module, a power module, a filter module and a lightning protection module, the state management module is used for collecting information of each key and controlling an indicator light, the main control module is used for process display and protocol conversion and sending, the power module is used for power supply and distribution of the panel assembly, the filter module is used for filtering AC power, the lightning protection module is installed between the power input end and the filter module, and is used for preventing the lightning environment from impacting the internal modules of the box body.

[0005] Preferably, the state management module is connected with a panel control device, the indicator light and an illumination assembly, the panel control device comprises a plurality of function control keys, the function control keys transmit signals to a state board in the state management module through an input interface, the state board sends an RS232 interface protocol to the main control module, the main control module identifies information content and converts it into relevant information protocol and transmits it to subordinate equipment.

[0006] Preferably, the function control button comprises a test light button, a dimmer knob, a mute button, a buzzer and an emergency stop button, the test light button is used for lighting the indicator light to determine whether the indicator light can work normally, the dimmer knob is used for adjusting the brightness of the indicator light, the silk-screen backlight and the lighting assembly, the mute button is used for muting the buzzer in case of failure, the buzzer is used for prompting the failure signal sent by the external device, and the emergency stop button stops the work of the subordinate device through a hard switch signal.

[0007] Preferably, a temperature sensor is installed in the box, the temperature sensor is connected with the state management module, the state board transmits the heating instruction sent by the temperature sensor to the display screen, and the display screen starts the heating power supply to heat.

[0008] Preferably, a light intensity sensor is installed in the box, the light intensity sensor transmits light intensity information in the form of a voltage signal to the state board, and the state board controls the opening and closing of the lighting assembly.

[0009] Preferably, a travel switch is further installed in the box, the travel switch is connected with the state board, and the state board closes the lighting assembly after detecting that the travel switch is pressed.

[0010] Preferably, the electrical interface comprises a 2-way Ethernet interface, a 1-way power supply interface, a 2-way emergency stop interface, a 1-way 485 interface, a 2-way CAN interface, a 2-way USB interface, a 1-way debugging network port and a 1-way JTAG program burning interface.

[0011] The beneficial effects brought by the utility model are as follows:

[0012] As can be seen from the above scheme, the utility model embodiment provides a general-purpose ship centralized control guarantee hardware system, the integrated system has control display function, control function is more, display storage information amount is large, improves the centralized control degree and informationization degree of system guarantee operation, safety is high, reduces the labor intensity of station guarantee personnel, improves system guarantee efficiency;Based on the modular design thought, the hardware system is designed, the universality of panel device module is improved, the maintainability of equipment is optimized, and the reliability of the product is further improved;While meeting the product reliability, the hardware system is integrated with multiple signal interface types, and can meet the communication interaction use of the product and different types of equipment;While meeting the product structure requirements, the hardware system has powerful and various auxiliary functions, including panel lighting dimming, equipment fault alarm muting and module state indication, and has strong man-machine use environment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A general-purpose ship centralized control guarantee hardware system appearance structure schematic view of the utility model embodiment is shown.

[0014] Figure 2 A bottom view showing a general-purpose ship centralized control and support hardware system according to an embodiment of the present utility model;

[0015] Figure 3 A front view showing the door panel in the open state in an embodiment of this utility model;

[0016] Figure 4 This is a schematic diagram of the panel assembly in an embodiment of the present invention;

[0017] Figure 5 This is an electrical schematic diagram illustrating an embodiment of the present invention.

[0018] In the diagram, 1 is the enclosure; 2 is the door panel; 3 is the latch; 4 is the handle; 5 is the status management module; 6 is the main control module; 7 is the power supply module; 8 is the filter module; 9 is the surge protection module; 10 is the indicator light; 11 is the panel control device; 12 is the test light button; 13 is the dimming knob; 14 is the mute button; 15 is the buzzer; 16 is the emergency stop button; 17 is the display screen; 18 is the heating power supply; 19 is the limit switch; 20 is the module status indicator; 21 is the voice terminal module; 22 is the power switch; 23 is the power on / off switch; and 24 is the reset switch. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Example

[0021] like Figures 1-5 As shown, this utility model embodiment provides a general-purpose ship centralized control and support hardware system, such as... Figure 1 As shown, the enclosure includes a housing 1 made of aluminum alloy. Two doors 2 are hinged to the front of the housing 1, forming a double-door design. The top of each door 2 is fixedly connected to the housing 1 via a latch 3. The bottom of the housing 1 has multiple aviation-grade electrical interfaces, such as… Figure 1As shown, the bottom of the box 1 is fixedly provided with a handle 4, and a panel assembly is arranged in the box 1 close to one side of the door plate 2, which comprises a state management module 5, a main control module 6, a power module 7, a filter module 8 and a lightning protection module 9. The state management module 5 is used for collecting information of each key and controlling an indicator light 10. The main control module 6 is used for process display and protocol conversion and sending. The power module 7 is used for power supply of the panel assembly. The filter module 8 is used for filtering AC power. The lightning protection module 9 is arranged between a power input end and the filter module 8, and is used for preventing lightning environment from impacting the internal modules of the box 1.

[0022] As shown in the drawings, Figure 3 Further, as shown, after the door plate 2 is opened, the box 1 is arranged with a display screen 17, a travel switch 19, the indicator light 10, an emergency stop button 16, a test light button 12, a dimmer knob 13, a buzzer 15, a power switch 22, a switch-on / off switch 23, an illumination assembly, a mute button 14, a module state indicator 20, a voice terminal module 21 and a reset switch 24. The display screen 17 is arranged on the left side of the box 1, and the travel switch 19 is arranged below the display screen 17. From top to bottom and from left to right, the right side of the display screen 17 is sequentially arranged with the illumination assembly, the power switch 22, the switch-on / off switch 23, the reset switch 24, the dimmer knob 13, the buzzer 15, the test light button 12, the mute button 14, the emergency stop button 16 and the indicator light 10. From top to bottom, the right side of the box 1 is sequentially arranged with the module state indicator 20 and the voice terminal module 21. The display screen 17 is used for displaying guarantee parameters and processes. The travel switch 19 is used for controlling the illumination assembly to be turned off. The emergency stop button 16 is used for remotely controlling a subordinate device to stop working. The dimmer knob 13 is used for adjusting brightness of the illumination assembly, silk screen backlight and the indicator light 10. The buzzer 15 is used for beeping when a subordinate device sends a fault signal. The power switch 22 is used for starting and closing power supply of each module of the device panel assembly. The switch-on / off switch 23 is used for starting and closing the main board. The illumination assembly is used for providing illumination. The mute button 14 is used for muting the buzzer 15 when a fault occurs. The module state indicator 20 is used for indicating power state and working state of each module assembly. The voice terminal module 21 is used for remotely talking with an external device. The reset switch 24 is used for resetting the main control module 6.

[0023] As shown in the drawings, Figure 4As shown, the status management module 5 is further connected to the panel control device 11, the indicator light 10, and the lighting components. The panel control device 11 includes multiple function control buttons. The function control buttons transmit signals to the status board in the status management module 5 through the input interface. The status board sends an RS232 interface protocol to the main control module 6. The main control module 6 identifies the information content, converts it into relevant information content, and transmits it to the lower-level devices.

[0024] like Figure 5 As shown, the function control buttons further include a test light button 12, a dimming knob 13, a mute button 14, a buzzer 15, and an emergency stop button 16. The test light button 12 is used to illuminate the indicator light 10 to determine whether the panel indicator light is working properly. The dimming knob 13 is used to adjust the brightness of the indicator light 10, the silkscreen backlight (panel silkscreen assembly), and the lighting assembly. The mute button 14 is used to mute the buzzer 15 in case of a fault. The buzzer is used to indicate a fault signal sent by an external device. The emergency stop button stops the operation of the downstream device through a hard switch signal.

[0025] Furthermore, a temperature sensor is installed inside the housing 1. The temperature sensor is connected to the status management module 5. The status board transmits the heating command issued by the temperature sensor to the display screen 17, and the display screen 17 starts the heating power supply 18 to heat it.

[0026] Furthermore, a light intensity sensor is installed inside the housing 1. The light intensity sensor transmits light intensity information to the status board in the form of a voltage signal, and the status board controls the opening and closing of the lighting component.

[0027] Furthermore, a limit switch 19 is also installed inside the housing 1. The limit switch 19 is connected to the status panel. When the status panel detects that the limit switch 19 is pressed, it turns off the lighting component.

[0028] Furthermore, the electrical interfaces include 2 Ethernet interfaces, 1 power supply interface, 2 emergency stop interfaces, 1 RS485 interface, 2 CAN interfaces, 2 USB interfaces, 1 debug network port, and 1 JTAG programming interface. Specifically, X1 is the power supply interface, X2 is the network 1 interface, X3 is the network 2 interface, X4 is the CAN1 interface, X5 is the CAN2 interface, X6 is the emergency stop 1 interface, X7 is the emergency stop 2 interface, USB1 interface, USB2 interface, LAN interface, JTAG interface, X8 is the debug network port, X9 is the RS485 interface, chassis ground (for product chassis grounding), signal ground, XS2 is the voice terminal interface for communication between the voice terminal module and external devices, a fuse (for protection of the main power distribution circuit), and a toggle switch (for 220V power supply).

[0029] The state management module 5 is mainly used for panel key information collection and indicator light 10 driving control. The panel control device 11 is arranged with working area modules of various devices of the system. Each working area module concentrates the function control buttons of each device and the state flow display indicator light 10. The state management module 5 has a plurality of input interfaces. When the operator needs to control other devices in the system through the key control area of the product, the key information input signal is fed back to the single-chip microcomputer of the state board through key control. The single-chip microcomputer software of the state board sends an RS232 interface protocol to the main control module 6 according to the corresponding interface. The main control module 6 identifies and processes the protocol related identifier and converts it into an Ethernet, CAN and RS485 information protocol, and sends it to the designated device through the related interface.

[0030] At the same time, the system panel is installed with a test light button 12. After the test light is finished, the device indicator light 10 and the lighting assembly are lit at the maximum brightness for 3s when the state board is powered on, so as to realize the self-checking function. After the main control module 6 is started, the state board collects the pressing of the test light button 12, and transmits the 232 interface message of the test light to the main control module 6. After the main control module 6 application receives the 232 message, it returns the test light permission message to the state board 232. After the state board receives the test light permission message returned by the main control module 6, it lights all the lights and lighting assemblies of the device panel, so as to judge whether the state board and the main control board 232 communication interface and the function of each component of the panel are normal.

[0031] The system panel has lighting and screen heating functions. The product is provided with a temperature sensor. When it is detected that the external temperature is low, the state board sends a heating instruction to the display screen 17. The display screen 17 starts the heating power supply 18 to heat the screen, so as to make the screen reach the specified temperature for normal use.

[0032] The system panel is also installed with a light intensity sensor. When the light intensity sensor senses the external light intensity environment, the light intensity sensor transmits the light intensity information in the form of voltage signal to the state board. When the external light intensity is weak, the state board controls the lighting lamp to light. The panel is provided with a travel switch 19. The state board can turn off the lighting lamp after detecting the pressing of the travel switch 19. At the same time, the panel is provided with a dimmer knob 13. The state board sends a PWM driving signal to adjust the brightness of each component of the panel after receiving the action of the dimmer knob 13.

[0033] The lower-level device in the system sends the device guarantee state parameter message information to the product mainboard through Ethernet, CAN and RS485 interfaces, the application software in the mainboard processes the device guarantee process and stores and records the parameters, the related guarantee process and parameters are displayed to the display screen 17 through the LVDS information interface, and the main control module 6 converts the related state display message into 232 message and sends it to the state board, and the state board sends the related voltage signal to the panel assembly to light or turn off the device guarantee state.

[0034] When the external device sends a fault state, the main control module 6 converts the fault state message into a 232 protocol message that drives the state board to drive the buzzer 15 to sound, and then the state board drives the buzzer 15 to sound. At the same time, the product panel has a silencing function, when the silencing button 14 is pressed, the state board generates a 232 message and sends it to the main control module 6, and the main control module 6 agrees to the silencing operation and returns the silencing message to the state board, and then drives the silencing to be completed.

[0035] The system panel is provided with a dimming knob 13, which can adjust the light intensity of the panel, when the state board receives the action of the dimming knob 13, the dimming knob 13 action information is converted into a 232 interface message and sent to the main control module 6, the main control module 6 agrees to adjust the light intensity and returns the information to the state board, and the state board adjusts the brightness of the panel silk screen, indicator light 10 and lighting lamp.

[0036] The panel has a state management module 5, a main control module 6, and a power module 7 three module working indication and power indication light 10 function. The three module input interface leads out voltage signal to its power indication light 10. When the power module 7 main chip monitors the output signal to work normally, its working indication light 10 is bright. When the state management module 5 and the main control module 6 program normally run, the working indication light 10 of the two is bright.

[0037] The panel is also provided with an emergency stop button 16, when the guarantee station personnel need to receive the command to immediately control the lower-level device to stop working, the emergency stop button 16 can remotely control the lower-level device to stop working.

[0038] The working principle of the embodiment is as follows:

[0039] First, the system is connected with 220V power supply through X1 interface; open the twist switch, send 220V power frequency electricity to the front end of the power switch. Press the power switch, the power supply is powered, at this time the power module 7 and the status board are powered on, the status board is self-checked, the panel assembly (including the indicator light 10, the lighting assembly, the buzzer 15) is actuated. Press the switch-off switch, the main control module 6 is started, the display screen 17 is driven to light up, the main control module 6 application software process is entered, at this time the module state indication is fully bright; other devices in the system transmit state information, guarantee process and other parameters to the main control module 6 through the Ethernet, CAN and other information interfaces, the main control module 6 drives the display screen 17 to display the guarantee process and parameters, the main control module 6 drives the state management module 5 to control the panel indicator light 10 to display the device state; press the control display assembly button, the state management module 5 collects the button pressing information, transmits the protocol to the main control module 6, and then the main control module 6 transmits the control signal to the remote device through the Ethernet, CAN and other information interfaces; press the emergency stop button 16, the emergency stop button 16 can control the remote device to stop working; during the software running process of the main control module 6, rotate the dimmer knob 13, the lighting assembly, the panel indicator light and the panel silk screen brightness can be adjusted, press the travel switch 19, the lighting assembly can be turned off; after other devices in the system transmit the fault state to the main control module 6 from the remote, the state board controls the buzzer 15 to sound, at this time the buzzer 15 can be manually pressed to control the buzzer 15 to mute.

[0040] The system integrates multifunctional module components, including the main control module 6, the state management module 5 and the display screen 17, can interact with each device through the Ethernet and CAN and other information interfaces, can send and receive various information contents through the information interface, and further realize the process control and state display storage function between the module and each device of the system. The novel module improves the centralized control degree and informatization degree of the system guarantee operation, improves the guarantee operation safety, reduces the number of personnel stationed in other devices. Reduce the labor intensity of the personnel in the station, improve the system guarantee efficiency.

[0041] The above is the preferred embodiment of the utility model, it should be pointed out that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A generic ship centralized control and assurance hardware system, characterized by, The utility model provides a kind of cabinet, the front side of the cabinet (1) is hinged with door panel (2), the door panel (2) is fixedly connected with the cabinet (1) by lock catch (3), the bottom of the cabinet (1) is provided with multiple electrical interfaces, the bottom of the cabinet (1) is fixedly installed with handle (4), the inside of the cabinet (1) is installed with panel assembly close to the door panel (2) side, the panel assembly includes state management module (5), main control module (6), power module (7), filter module (8) and lightning protection module (9), the state management module (5) is used to collect the information of each key and control indicator light (10), the main control module (6) is used to process display and protocol conversion, sending, the power module (7) is used to supply power distribution to the panel assembly, the filter module (8) is used to filter processing alternating current, the lightning protection module (9) is installed between power input end and the filter module (8), for preventing lightning environment from causing impact to the internal module of the cabinet (1).

2. The universal ship centralized control assurance hardware system of claim 1, wherein, The state management module (5) is connected with panel control device (11), the indicator light (10) and lighting assembly, the panel control device (11) includes multiple function control keys, the function control key transmits signal to the state board in the state management module (5) by input interface, the state board sends RS232 interface protocol to the main control module (6), the main control module (6) identifies information content and converts into relevant information content and transmits to subordinate equipment.

3. The universal ship centralized control assurance hardware system of claim 2, wherein, The function control key includes test light button (12), dimmer knob (13), mute button (14), buzzer (15) and emergency stop button (16), the test light button (12) is used to light the indicator light (10) to determine whether the indicator light can work normally, the dimmer knob (13) is used to adjust the brightness of the indicator light (10), silk-screen backlight and the lighting assembly, the mute button (14) is used to mute the buzzer (15) when fault, the buzzer (15) is used to prompt external equipment fault signal, the emergency stop button (16) stops the work of subordinate equipment by hard switch signal.

4. The universal ship centralized control assurance hardware system of claim 2, wherein, Temperature sensor is installed in the cabinet (1), the temperature sensor is connected with the state management module (5), the state board transmits heating instruction sent by the temperature sensor to display screen (17), and the display screen (17) starts heating power supply (18) to heat.

5. The universal ship centralized control assurance hardware system of claim 2, wherein, Light intensity sensor is installed in the cabinet (1), and the light intensity sensor transmits light intensity information to the state board in the form of voltage signal, and the state board controls the lighting assembly to open and close.

6. The universal ship centralized control assurance hardware system of claim 2, wherein, Travel switch (19) is also installed in the cabinet (1), the travel switch (19) is connected with the state board, and the state board detects that the travel switch (19) is pressed and then closes the lighting assembly.

7. The universal ship centralized control assurance hardware system of claim 1, wherein, The electrical interface includes a 2-way Ethernet interface, a 1-way power supply interface, a 2-way emergency stop interface, a 1-way 485 interface, a 2-way CAN interface, a 2-way USB interface, a 1-way debugging network interface and a 1-way JTAG program burning interface.

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