Central control equipment
By designing an integrated central control control device, the problem of numerous hardware equipment plugs and sockets in the exhibition hall system is solved, efficient utilization of resources and simplification of management, reducing safety risks and saving costs.
Patent Information
- Application Number
- CN202420620671.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-03-28
AI Technical Summary
There are many plugs and sockets for hardware equipment in the existing exhibition hall system, which leads to tight resource occupation, inconvenient management, and safety hazards.
Design a central control control device, including the main control module, the core control module and the expansion module, through the connection between the core control module and the pin connection of the expansion module, provides multiple types of ports, realizes flexible expansion of equipment functions and interfaces, and simplifies management and maintenance through integrated design.
Through the integrated design of central control control equipment, the management and maintenance of hardware equipment is simplified, resource utilization and management efficiency are improved, safety hazards are reduced, and the use of plugs and sockets is saved, and costs are reduced.
Smart Images
Figure CN222884034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of equipment control, in particular to a central control device. Background Art
[0002] Various hardware devices for data transmission, communication and security control are installed in the current exhibition hall system, providing the exhibition hall with important functions such as data transmission, communication and security.
[0003] There are many types of hardware devices, and in the prior art, each device requires a separate charger socket. This will lead to a shortage of socket resources and waste of costs. A large number of charger sockets need to be managed independently, which can easily cause confusion and management difficulties. Using too many charger sockets may cause safety hazards, such as intertwined wires, power overload, etc., leading to safety hazards. Summary of the invention
[0004] The utility model provides a central control device to solve the problem of resource occupation and inconvenient management caused by numerous plugs and sockets in the prior art.
[0005] In a first aspect, the present application provides a central control device, including: a main control module, a core control module and an expansion module;
[0006] Wherein, the core control module is connected to the main control module via a data line, and the core control module is connected to the expansion module via a pin header;
[0007] The core control module is provided with a power supply port for receiving external power supply, and the side of the core control module is provided with multiple first ports of different types, the side of the main control module is provided with multiple second ports of different types, and the side of the expansion module is provided with multiple third ports of different types.
[0008] In this way, through the combination of the core control module and the expansion module, the functions and interfaces of the device can be freely expanded according to actual needs. Different types of ports can meet the connection requirements of different devices and provide greater flexibility. And through the integrated design, the central control device simplifies the management and maintenance process. Through the connection between the main control module and the core control module, various expansion modules can be centrally managed and controlled to improve management efficiency.
[0009] Furthermore, the central control device further comprises: a terminal housing;
[0010] The terminal housing comprises a front side wall, a rear side wall, a left side wall, a right side wall, a top wall arranged at the upper end of each side wall, and a bottom wall arranged at the bottom of each side wall;
[0011] The main control module, core control module and expansion module are fixed in the terminal housing;
[0012] Wherein, the side wall of the terminal shell is provided with corresponding openings according to the port types and quantities of the main control module, the core control module and the expansion module.
[0013] In this way, the terminal housing provides a structure to protect and fix the main control module, core control module and expansion module. It can prevent the device from physical damage from the outside and ensure the stability of the device during use. Corresponding openings are set on the wall of the terminal housing, which are designed according to the port type and number of the module. In this way, users can easily access and connect various ports of the device, simplifying the installation and debugging process of the device. Furthermore, the design of the terminal housing can also provide heat dissipation and ventilation functions to ensure the stability and reliability of the device during long-term operation.
[0014] Furthermore, the main control module, the core control module and the expansion module are fixed in the terminal housing, specifically:
[0015] The sides of the main control module, the core control module and the expansion module are all close to the rear side wall of the terminal housing;
[0016] The main control module and the expansion module are respectively stacked on top of the core control module.
[0017] In this way, through the compact installation of the main control module, core control module and expansion module, the space of the terminal housing can be maximized and the space utilization rate of the equipment can be improved. The main control module and expansion module are stacked on top of the core control module, which simplifies the wiring and connection between modules. This can reduce the use of cables, reduce the failure rate, and simplify the installation and maintenance process of the equipment. Furthermore, the layered arrangement of modules with different functions facilitates later maintenance and upgrades, and independent modules can be quickly upgraded and replaced.
[0018] Furthermore, the core control module is provided with a power supply port for receiving power from an external power source, specifically:
[0019] The core control module is connected to a power module, the power module is fixed in the terminal housing, and the power module is connected to the core control module and the main control module through a power line.
[0020] In this way, by fixing the power module inside the terminal housing, loosening of the power module and external interference can be avoided, thereby improving the safety of the equipment.
[0021] Furthermore, the core control module is provided with a plurality of first ports of different types on its side, including: a serial transmission port, a relay port, an IR infrared port, an I / O port and a power supply port;
[0022] The serial transmission port supports RS-232 / RS-485 data transmission and weak current power supply.
[0023] In this way, ports with low update frequency and consistent functional attributes are centrally set on the core control module, such as serial transmission port, relay port, IR infrared port, I / O port, power supply port, which are used to connect the relevant module ports for monitoring, transmission and control of exhibition hall hardware equipment. This can reduce the proportion and cost of subsequent optimization, and the reserved expansion module ports can also meet the expansion based on additional needs.
[0024] Furthermore, the main control module is provided with a plurality of second ports of different types on its side, including: a display port, a USB port, a network port and an audio port;
[0025] Among them, the display port includes an HDMI interface and a VGA interface, the network port setting includes a gigabit network port, and the audio port includes a headphone interface and a microphone.
[0026] Furthermore, the side of the expansion module is provided with a plurality of third ports of different types, including: a dimming port and an antenna port;
[0027] The dimming port is used to control the brightness of the light through a PWM signal, and the antenna port is used to transmit the antenna and receive Ethernet signals.
[0028] This can improve the adaptability of the product. According to different customer needs, it can be flexibly configured to meet different performance requirements. The operation, storage, and computing related functional parts and external connection ports are set on the main control module, which is conducive to the integration of modules such as processors, memory, audio ports, and video ports.
[0029] Furthermore, the central control device also includes a switch module, which is connected to the power module and is used to control the power module to supply power to the main control module, the core control module and the expansion module.
[0030] Furthermore, the main control module, the core control module and the expansion module are fixed on the terminal housing, specifically:
[0031] The main control module, core control module and expansion module are respectively fixed on the terminal housing by screws.
[0032] Furthermore, the main control module includes a processor chip; wherein a heat dissipation unit is provided on the processor chip, and the heat dissipation unit is used to dissipate heat for the processor chip.
[0033] In this way, through the combination of the core control module and the expansion module, the functions and interfaces of the device can be freely expanded according to actual needs. Different types of ports can meet the connection requirements of different devices and provide greater flexibility. And through the integrated design, the central control device simplifies the management and maintenance process. Through the connection between the main control module and the core control module, various expansion modules can be centrally managed and controlled to improve management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] Figure 1 : An exploded view of an embodiment of a central control device provided by the utility model;
[0035] Figure 2 : A structural diagram of a main control module of an embodiment of a central control device provided by the utility model;
[0036] Figure 3 : A structural diagram of a core control module of an embodiment of a central control device provided by the utility model;
[0037] Figure 4 : A structural diagram of an expansion module of an embodiment of a central control device provided by the utility model;
[0038] Figure 5 : A three-dimensional schematic diagram of an embodiment of a central control device provided by the utility model;
[0039] Figure 6 : A three-dimensional internal schematic diagram of an embodiment of a central control device provided by the utility model;
[0040] Figure 7 : A schematic diagram of an interface panel of an embodiment of a central control device provided by the utility model. DETAILED DESCRIPTION
[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0042] See also Figure 1 , the embodiment of the utility model provides a central control device, including: a main control module, a core control module and an expansion module;
[0043] Wherein, the core control module is connected to the main control module via a data line, and the core control module is connected to the expansion module via a pin header;
[0044] The core control module is provided with a power supply port for receiving external power supply, and the side of the core control module is provided with multiple first ports of different types, the side of the main control module is provided with multiple second ports of different types, and the side of the expansion module is provided with multiple third ports of different types.
[0045] See also Figure 2 In the embodiment of the utility model, the side of the main control module is provided with a plurality of second ports of different types, including: a display port, a USB port, a network port and an audio port;
[0046] Among them, the display port includes an HDMI interface and a VGA interface, the network port setting includes a gigabit network port, and the audio port includes a headphone interface and a microphone.
[0047] In a preferred embodiment, the upper panel on the side of the main control module is provided with multiple ports of different types in sequence from left to right, and the multiple ports of different types include but are not limited to display ports, USB ports, network ports, and audio ports. The display port is provided with 1 HDMI interface and 1 VGA interface, the USB port is provided with 2 USB3.0 protocols, the network port is provided with 2 Gigabit network ports, and the audio port is provided with 1 3.5mm headphone interface and 1 3.5mm microphone interface. In a preferred embodiment, the main control module may include a DP interface.
[0048] In a preferred embodiment, the main control module includes a processor chip; wherein a heat dissipation unit is provided on the processor chip, and the heat dissipation unit is used to dissipate heat for the processor chip.
[0049] The processor chip is an X86 i3 processor with a main frequency of 2GHz and 2G running memory.
[0050] See also Figure 3 In the embodiment of the utility model, the core control module is provided with a plurality of first ports of different types on its side, including: a serial transmission port, a relay port, an IR infrared port, an I / O port and a power supply port;
[0051] The serial transmission port supports RS-232 / RS-485 data transmission and weak current power supply.
[0052] In this way, ports with low update frequency and consistent functional attributes are centrally set on the core control module, such as serial transmission port, relay port, IR infrared port, I / O port, power supply port, which are used to connect the relevant module ports for monitoring, transmission and control of exhibition hall hardware equipment. This can reduce the proportion and cost of subsequent optimization, and the reserved expansion module ports can also meet the expansion based on additional needs.
[0053] In a preferred embodiment, a plurality of ports of different types are arranged in sequence from left to right on the upper panel on the side of the core control module, and 16 serial transmission ports are arranged, supporting RS-232 / RS-485 data transmission and 5V / 12V weak current power supply. There are 8 relay ports for connecting external devices and setting specific logic or conditions to open or close. There are 8 IR infrared ports, which are used for connecting infrared sensing devices to realize communication and control with infrared sensing devices. There are 8 I / O ports for connecting sensing devices to receive sensor-triggered signals (0 or 1). Then, the status of the external device is obtained through the core control module, and the control of the external device is realized.
[0054] In a preferred embodiment, the core control module is provided with a power supply port for receiving power from an external power source, specifically:
[0055] The core control module is connected to a power module, the power module is fixed in the terminal housing, and the power module is connected to the core control module and the main control module through a power line.
[0056] In one embodiment, the power module is disposed on the left side of the core control module, and the power module is fixed to the rear wall of the terminal housing by screws.
[0057] In one embodiment, the central control device further includes a switch module, which is connected to the power module and is used to control the power module to supply power to the main control module, the core control module and the expansion module.
[0058] See also Figure 4 ,In the embodiment of the utility model, the side of the expansion module is provided with a plurality of third ports of different types, including: a dimming port and an antenna port;
[0059] The dimming port is used to control the brightness of the light through a PWM signal, and the antenna port is used to transmit the antenna and receive Ethernet signals.
[0060] In a preferred embodiment, the dimming ports are provided with 8, and the light brightness of the lamp equipped with a power adapter supporting 0-10V dimming is controlled by PWM signal. The antenna port is used to transmit the antenna, receive Ethernet signals, and realize external communication, with a communication rate of 10 / 100M.
[0061] This can improve the adaptability of the product. According to different customer needs, it can be flexibly configured to meet different performance requirements. The operation, storage, and computing related functional parts and external connection ports are set on the main control module, which is conducive to the integration of modules such as processors, memory, audio ports, and video ports.
[0062] See also Figure 5 and Figure 6 In the embodiment of the utility model, the central control device further includes: a terminal housing 140;
[0063] The terminal housing 140 includes a front side wall, a rear side wall, a left side wall, a right side wall, a top wall disposed at the upper end of each side wall, and a bottom wall disposed at the bottom of each side wall;
[0064] The main control module 110, the core control module 120 and the expansion module 130 are fixed in the terminal housing 140;
[0065] The side wall of the terminal housing 140 is provided with corresponding openings according to the port types and quantities of the main control module 110 , the core control module 120 and the expansion module 130 .
[0066] In the embodiment of the utility model, the main control module, the core control module and the expansion module are fixed in the terminal housing, specifically:
[0067] The sides of the main control module, the core control module and the expansion module are all close to the rear side wall of the terminal shell; Figure 7 , display the interfaces on the sides of the main control module, core control module and expansion module through the corresponding openings.
[0068] The main control module and the expansion module are respectively stacked on top of the core control module.
[0069] In an optional embodiment, the main control module, the expansion module and the core control module can be placed flat in the terminal shell respectively.
[0070] In the embodiment of the utility model, the main control module, the core control module and the expansion module are fixed on the terminal housing, specifically: the main control module, the core control module and the expansion module are fixed on the terminal housing by screws respectively.
[0071] The utility model provides a central control device, which can connect and communicate with the hardware equipment in the exhibition hall system, provide power supply and unified management for the exhibition hall hardware equipment, and realize automation and integrated control. Through power supply and unified management, it not only saves the use of plugs and sockets, reduces costs, but also avoids the safety risks of electricity use of exhibition hall equipment. The application of the central control terminal not only makes the management of exhibition hall hardware equipment more efficient, but also significantly improves the safety performance and economic efficiency of the exhibition hall system.
[0072] The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only a specific embodiment of the utility model and is not intended to limit the protection scope of the utility model. It is particularly pointed out that for those skilled in the art, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A central control device, characterized in that: include: Main control module, core control module and expansion module; Wherein, the core control module is connected to the main control module via a data line, and the core control module is connected to the expansion module via a pin header; The core control module is provided with a power supply port for receiving external power supply, and the side of the core control module is provided with multiple first ports of different types, the side of the main control module is provided with multiple second ports of different types, and the side of the expansion module is provided with multiple third ports of different types.
2. The central control device according to claim 1, characterized in that: The central control device also includes: a terminal housing; The terminal housing comprises a front side wall, a rear side wall, a left side wall, a right side wall, a top wall arranged at the upper end of each side wall, and a bottom wall arranged at the bottom of each side wall; The main control module, core control module and expansion module are fixed in the terminal housing; Wherein, the side wall of the terminal shell is provided with corresponding openings according to the port types and quantities of the main control module, the core control module and the expansion module.
3. The central control device according to claim 2, characterized in that: The main control module, core control module and expansion module are fixed in the terminal housing, specifically: The sides of the main control module, the core control module and the expansion module are all close to the rear side wall of the terminal housing; The main control module and the expansion module are respectively stacked on top of the core control module.
4. The central control device according to claim 2, characterized in that: The core control module is provided with a power supply port for receiving power from an external power source, specifically: The core control module is connected to a power module, the power module is fixed in the terminal housing, and the power module is connected to the core control module and the main control module through a power line.
5. The central control device according to claim 1, characterized in that: The core control module is provided with a plurality of first ports of different types on its side, including: Serial transmission port, relay port, IR infrared port, I / O port and power supply port; The serial transmission port supports RS-232 / RS-485 data transmission and weak current power supply.
6. The central control device according to claim 1, characterized in that: The main control module is provided with a plurality of second ports of different types on its side, including: a display port, a USB port, a network port and an audio port; Among them, the display port includes an HDMI interface and a VGA interface, the network port setting includes a gigabit network port, and the audio port includes a headphone interface and a microphone.
7. The central control device according to claim 1, characterized in that: The side of the expansion module is provided with a plurality of third ports of different types, including: a dimming port and an antenna port; The dimming port is used to control the brightness of the light through a PWM signal, and the antenna port is used to transmit the antenna and receive Ethernet signals.
8. The central control device according to claim 4, characterized in that: The central control device also includes a switch module, which is connected to the power module and is used to control the power module to supply power to the main control module, the core control module and the expansion module.
9. The central control device according to claim 2, characterized in that: The main control module, core control module and expansion module are fixed on the terminal housing, specifically: The main control module, core control module and expansion module are respectively fixed on the terminal housing by screws.
10. The central control device according to claim 1, characterized in that: The main control module includes a processor chip; wherein a heat dissipation unit is provided on the processor chip, and the heat dissipation unit is used to dissipate heat for the processor chip.