Modular reinforcing machine

Abstract

The utility model discloses a modularized reinforcing machine which solves the problems that an existing reinforcing machine is poor in peripheral expansibility, inconvenient to replace after the structure is damaged and incapable of well meeting the use requirements of users. The device comprises a mainframe box, a network access unit and an electrical conversion unit, the network access unit is detachably connected to the top of the mainframe box, the electrical conversion unit is detachably connected to the side portion of the mainframe box, and the electrical conversion unit abuts against the network access unit; the electrical conversion unit is provided with a function interface module and a network interface module, the function interface module is electrically connected with the host, the network interface module is electrically connected with the network access unit, and the reinforcing machine is connected with external equipment through the function interface module and the network interface module. The ruggedized machine is modularly arranged into the main case, the network access unit and the electrical conversion unit, the structure is convenient to disassemble and maintain, the functional interface module and the network interface module are arranged on the electrical conversion unit, the expansibility of peripherals can be enhanced, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of reinforced computers, in particular to a modular reinforced machine. Background Art

[0002] As a highly integrated computer, the reinforced machine is mainly used in computing scenarios with control requirements. Military reinforced machines are usually in harsh working environments for a long time and are usually faced with strict requirements such as high temperature, humidity, salt spray and electromagnetic compatibility. Therefore, the environmental adaptability and stability requirements of the reinforced machine are relatively high.

[0003] In order to meet the requirements of compact structure, low power consumption, rich control channels, etc., the existing traditional reinforcement machines are usually developed in the direction of miniaturization and high integration, which leads to the weak scalability of the peripherals of the reinforcement machines and poor reliability of the communication network when connected to military equipment, which cannot meet the user's usage needs well. At the same time, the various core parts of the reinforcement machine are not convenient to replace quickly after being damaged in complex and harsh environments, which cannot meet the user's usage needs well.

[0004] In the process of implementing the utility model, the applicant found that there are at least the following problems in the prior art:

[0005] The peripheral expandability of existing reinforcement machines is not strong, and it is not convenient to replace them after the structure is damaged, so they cannot meet the user's usage needs well. Utility Model Content

[0006] The purpose of the utility model is to provide a modular reinforcement machine to solve the technical problems in the prior art that the external expansion of the existing reinforcement machine is not strong, the structure is not convenient to replace after damage, and thus cannot well meet the user's use needs. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] The utility model provides a modular reinforcement machine, comprising a main box, a network access unit and an electrical conversion unit; the network access unit is detachably connected to the top of the main box, the electrical conversion unit is detachably connected to the side of the main box, and the electrical conversion unit is abutted against the network access unit; a functional interface module and a network interface module are arranged on the electrical conversion unit, the functional interface module is electrically connected to the host, the network interface module is electrically connected to the network access unit, and the reinforcement machine is connected to an external device via the functional interface module and the network interface module.

[0009] Preferably, the network access unit includes a casing, a network control board, a network switching board, an interface switching board and an LRM connector; the network control board, the network switching board, the interface switching board and the LRM connector are all arranged in the casing; the network control board, the network switching board and the interface switching board are all connected to the LRM connector, and are communicatively connected to the main chassis through the LRM connector; the interface switching board is used to convert the interface led out of the main chassis.

[0010] Preferably, the casing is provided with a first snap-on position and a plurality of network aviation plugs, the casing is snap-connected with the main chassis via the first snap-on position, and the casing is made of alloy material or metal material; the plurality of network aviation plugs are fixed on one side of the casing and are electrically connected to the interface switching board.

[0011] Preferably, the main chassis is provided with an electrical connector, a locking switch and a power button, the electrical connector includes a first electrical connector and a second electrical connector, the first electrical connector is provided on the top of the main chassis, corresponding to the first buckle position of the network access unit, and the main chassis is electrically connected to the network access unit through the first electrical connector; the second electrical connector is provided on the back plate of the main chassis, corresponding to the second buckle position of the electrical conversion unit, and the main chassis is electrically connected to the electrical conversion unit through the second electrical connector;

[0012] The locking switch includes a first locking switch and a second locking switch, wherein the first locking switch and the second locking switch are both arranged on the side of the main chassis, the first locking switch is used to lock or release the main chassis and the network access unit connected to each other, and the second locking switch is used to lock or release the main chassis and the electrical conversion unit connected to each other;

[0013] The power button is arranged on the front panel of the main chassis, and the power button is used to start the reinforcement machine.

[0014] Preferably, at least one set of corresponding ventilation holes is provided on the main chassis body, the housing of the network access unit and the housing of the electrical conversion unit.

[0015] Preferably, a motherboard, a mainboard, a memory module, a graphics card, a hard disk card, a power card and an IO expansion card are arranged in the host case; the motherboard is arranged on the bottom surface of the main case; the connection slots arranged on the motherboard include a mainboard slot, a memory module slot, a graphics card slot, a hard disk interface, a power card slot and an IO expansion card slot; the mainboard is plugged into the mainboard slot of the motherboard, the memory module is plugged into the memory module slot of the motherboard, the graphics card is plugged into the graphics card slot of the motherboard, the hard disk card is plugged into the hard disk interface of the motherboard, the power card is plugged into the power card slot of the motherboard, and the IO expansion card is plugged into the IO expansion card slot of the motherboard.

[0016] Preferably, the mainboard, memory module, graphics card, hard disk card, power card and IO expansion card are all parallel to each other.

[0017] Preferably, a heating card and an interface card are also provided in the main chassis; the heating card and the interface card are both plugged into the motherboard, and the heating card and the interface card are parallel to each other; the heating card is arranged adjacent to the front panel of the main chassis, and the interface card is arranged adjacent to the rear panel of the main chassis; the heating card is used to heat the main chassis.

[0018] Preferably, the functional interface module includes at least one of a USB interface, a VGA interface, a Video interface, a MIC interface and a power interface; and the network interface module includes at least one of a LAN interface and an Ethernet interface.

[0019] Preferably, the height of the main chassis is 4U, and the height of the network access unit is 1U.

[0020] Implementing one of the above technical solutions of the utility model has the following advantages or beneficial effects:

[0021] The present application modularizes the reinforcement machine into a main chassis, a network access unit, and an electrical conversion unit to facilitate structural disassembly and maintenance. Setting a functional interface module and a network interface module on the electrical conversion unit can enhance the expandability of peripherals and meet user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0023] Figure 1It is a three-dimensional diagram of an embodiment of the modular reinforcement machine of the utility model;

[0024] Figure 2 It is an exploded diagram of a network access unit of an embodiment of a modular reinforcement machine of the utility model;

[0025] Figure 3 It is a first exploded view of an embodiment of the modular reinforcement machine of the utility model;

[0026] Figure 4 is a second exploded view of an embodiment of the modular reinforcement machine of the utility model;

[0027] Figure 5 It is an exploded view of the main chassis of the modular reinforcement machine embodiment of the utility model.

[0028] In the figure: 1. main chassis; 11. first electrical connector; 12. second electrical connector; 13. first locking switch; 14. second locking switch; 15. power button; 100. motherboard; 101. mainboard; 102. graphics card; 103. hard disk card; 104. power card; 105. IO expansion card; 106. heating card; 107. interface card; 2. network access unit; 21. housing; 211. first buckle position; 212. network aviation plug; 22. network control board; 23. network switch board; 24. interface switch board; 25. LRM connector; 3. electrical conversion unit; 31. functional interface module; 32. network interface module; 33. second buckle position; 4. ventilation hole. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the utility model clearer, the various exemplary embodiments to be described below will refer to the corresponding drawings, which constitute a part of the exemplary embodiments, wherein various exemplary embodiments that may be used to implement the utility model are described. Unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation methods described in the following exemplary embodiments do not represent all implementation methods consistent with the present disclosure. It should be understood that they are only examples of processes, methods, and devices that are consistent with some aspects of the utility model disclosed as detailed in the attached claims, and other embodiments may also be used, or the embodiments listed herein may be modified in structure and function without departing from the scope and essence of the utility model.

[0030] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", etc. indicate the orientation or position relationship based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the elements referred to must have a specific orientation, be constructed and operated in a specific orientation. The terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The term "multiple" means two or more. The terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a communication connection, a direct connection, an indirect connection through an intermediate medium, and can be the internal connection of two elements or the interaction relationship between two elements. The term "and / or" includes any and all combinations of one or more related listed items. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In order to illustrate the technical solution of the present invention, a specific embodiment is provided below, in which only the parts related to the embodiment of the present invention are shown.

[0032] Embodiment 1:

[0033] like Figure 1 As shown, the utility model provides a modular reinforcement machine, including a main box 1, a network access unit 2 and an electrical conversion unit 3, the network access unit 2 is detachably connected to the top of the main box 1, the electrical conversion unit 3 is detachably connected to the side of the main box 1, and the electrical conversion unit 3 is abutted against the network access unit 2. A functional interface module 31 and a network interface module 32 are arranged on the electrical conversion unit 3, the functional interface module 31 is electrically connected to the host, and the network interface module 32 is electrically connected to the network access unit 2, and the reinforcement machine is connected to an external device through the functional interface module 31 and the network interface module 32. Specifically, the reinforcement machine is divided into three modules, namely, the main box 1, the network access unit 2 and the electrical conversion unit 3, and when at least one of the modules is damaged, it can be disassembled and repaired separately. When checking the damage inside each module, it is not easily affected by other modules, which is convenient to operate, saves maintenance time, and can better meet customer requirements. At the same time, when repairing the damaged module, it is not easy to affect other modules and cause damage to other modules.

[0034] The electrical conversion unit 3 is detachably connected to the back of the main chassis 1. The electrical conversion unit 3 is at the same height as the main chassis 1. When the network access unit 2 is detachably connected to the top of the main chassis 1, the network access unit 2 can cover the main chassis 1 and the electrical conversion unit 3 at the same time, so that the network access unit 2 and the electrical conversion unit 3 are abutted, making the structure neat and beautiful. The detachable connection includes connection methods such as snap-fit ​​connection and detachable screw connection. The network access unit 2 and the main chassis 1, and the electrical conversion unit 3 and the main chassis 1 are connected and fixed by a plug-in snap-fit ​​connection method, ensuring that the modules are easy to disassemble and repair quickly, so as to ensure that each repaired module has good accessibility.

[0035] The function interface module 31 and the network interface module 32 are set on the electrical conversion unit 3 to provide a variety of general peripheral interfaces for the reinforcement machine, enhance the peripheral expandability, and meet the various usage needs of users. The function interface module 31 corresponds to the main chassis 1, and the network interface module 32 corresponds to the network access unit 2. It can provide various aviation sockets for military equipment access, which are used for military equipment network access and control, military image data reception and processing, high-reliability military equipment electrical connection, high-stability on-shelf computing and other occasions. It has the characteristics of flexible peripheral expansion, integrated network interface, mechanical stability and vibration resistance, reliable and efficient operation, etc. The network access unit 2 is plugged in and out of the main chassis 1, which is convenient for users to use the reinforcement machine to complete network control and switching functions.

[0036] The utility model modularizes the reinforcement machine into a main box 1, a network access unit 2 and an electrical conversion unit 3, so as to facilitate the disassembly and maintenance of the structure. Meanwhile, the functional interface module 31 and the network interface module 32 arranged on the electrical conversion unit 3 can enhance the scalability of peripherals and meet the needs of users.

[0037] As an optional implementation, Figure 2As shown, the network access unit 2 includes a housing 21, a network control board 22, a network switching board 23, an interface switching board 24 and an LRM connector 25, and the network control board 22, the network switching board 23, the interface switching board 24 and the LRM connector 25 are all arranged in the housing 21. The network control board 22, the network switching board 23 and the interface switching board 24 are all connected to the LRM connector 25, and are connected to the main chassis 1 through the LRM connector 25. The interface switching board 24 is used to convert the interface led out of the main chassis 1. Specifically, LRM is a standard formulated by the telecommunications standardization department, and the LRM series is a standard connector for avionics modules. The low-frequency contact adopts a high-reliability, ultra-low plug-in force brush-shaped contact; the high-frequency contact adopts a floating structure to ensure the RF transmission performance within a floating range of 1mm. The LRM connector 25 is used to connect the network access unit 2 with the motherboard 100 (described below) in the main chassis 1, which can realize the integrated transmission of RF, differential, optical and electrical signals, has an anti-misplugging function, and is suitable for blind plugging environments. The network access unit 2 can provide 8 universal network interfaces. The housing 21 can accommodate the network control board 22, the network switching board 23, the interface switching board 24 and the LRM connector 25. The housing 21 is used to protect the internal structure and increase the service life of the product. The network access unit 2 completes network switching and control through the network control board 22 and the network switching board 23.

[0038] As an optional implementation, Figure 3 and Figure 4 As shown, a first snap-in position 211 and a plurality of network aviation plugs 212 are provided on the casing 21, and the casing 21 is snap-connected with the main chassis 1 through the first snap-in position 211. The casing 21 is made of alloy material or metal material. The plurality of network aviation plugs 212 are all fixed on one side of the casing 21 and are electrically connected to the interface switching board 24. Specifically, the plurality of network aviation plugs 212 are all fixed on one side of the casing 21, that is, preferably on the rear side of the reinforcement machine, so that the reinforcement machine is more beautiful and convenient for connecting the reinforcement machine to external devices. The material of the casing 21 is preferably thickened aluminum alloy, which ensures both strength and toughness and has good vibration resistance.

[0039] As an optional implementation, Figure 4 As shown, the main chassis 1 is provided with an electrical connector, a locking switch and a power button 15, and the electrical connector includes a first electrical connector 11 and a second electrical connector 12. The first electrical connector 11 is arranged on the top of the main chassis 1, corresponding to the first snap-in position 211 of the network access unit 2, and the main chassis 1 is electrically connected to the network access unit 2 through the first electrical connector 11; the second electrical connector 12 is arranged on the back panel of the main chassis 1, corresponding to the second snap-in position 33 of the electrical conversion unit 3, and the main chassis 1 is electrically connected to the electrical conversion unit 3 through the second electrical connector 12.

[0040] The locking switch includes a first locking switch 13 and a second locking switch 14. The first locking switch 13 and the second locking switch 14 are both arranged on the side of the main chassis 1. The first locking switch 13 is used to lock or release the main chassis 1 and the network access unit 2 which are connected to each other. The second locking switch 14 is used to lock or release the main chassis 1 and the electrical conversion unit 3 which are connected to each other.

[0041] The power button 15 is arranged on the front panel of the main chassis 1, and the power button 15 is used to start the reinforcement machine. Specifically, the electrical connector is preferably an LRM series modular rectangular electrical connector. The electrical connector can convert the interface led out by the interface card 107 (described below) in the main chassis 1 into an aviation interface mode. The signals of the first electrical connector 11 and the second electrical connector 12 are both led out from the motherboard 100 (described below). The network access unit 2 uses a circular electrical connector to the outside, and communicates with the external network through a standard network interface. The electrical conversion unit 3 uses a high-reliability circular electrical connector such as a USB circular electrical connector to the outside to ensure the reliability of signal transmission.

[0042] The first electrical connector 11 corresponds to and cooperates with the first snap-in position 211 on the network access unit 2, and the first electrical connector 11 on the mainframe box 1 is snapped into the first snap-in position 211 of the network access unit 2 to achieve a detachable connection between the mainframe box 1 and the network access unit 2. The second electrical connector 12 corresponds to and cooperates with the second snap-in position 33 on the electrical conversion unit 3, and the second electrical connector 12 on the mainframe box 1 is snapped into the second snap-in position 33 of the electrical conversion unit 3 to achieve a detachable connection between the mainframe box 1 and the electrical conversion unit 3.

[0043] Preferably, a first locking switch 13 and a second locking switch 14 are provided on both the left and right sides of the main chassis 1 to ensure that the first locking switch 13 can lock the left and right sides of the network access unit 2 at the same time, and to ensure that the second locking switch 14 can lock the left and right sides of the electrical conversion unit 3 at the same time, thereby improving the stability of the structure.

[0044] As an optional implementation, Figure 3As shown, at least one group of corresponding ventilation holes 4 are arranged on the main chassis 1, the housing 21 of the network access unit 2 and the housing of the electrical conversion unit 3. Specifically, an air inlet is arranged on the front plate of the main chassis 1 for ventilation. At least one group of corresponding ventilation holes 4 is arranged on the main chassis 1, such as at least one group of corresponding ventilation holes 4 is arranged at the corresponding positions of the left and right plates of the main chassis 1, or at least one group of corresponding ventilation holes 4 is arranged at the corresponding positions of the front and rear plates of the main chassis 1. The relative ventilation holes 4 enhance the circulation of air inside the main chassis 1 and improve the heat dissipation effect. Preferably, at least one group of corresponding ventilation holes 4 is arranged on the diagonal line of the main chassis 1, forming a three-dimensional cavity diagonal wind in the main chassis 1, and the air cooling system combined with the single board cooling and heat dissipation can ensure heat dissipation during high-speed computing or full-power operation. At least one group of corresponding ventilation holes 4 is arranged on the diagonal line of the main chassis 1, such as ventilation holes 4 are arranged on the left front corner and the right rear corner of the main chassis 1, and / or ventilation holes 4 are arranged on the right front corner and the left rear corner. Preferably, ventilation holes 4 are provided on the rear plate of the main chassis 1, which can correspond to the ventilation holes 4 on the front and rear plates of the housing of the electrical conversion unit 3, so that when the cooling fan in the main chassis 1 dissipates heat, the electrical conversion unit 3 can also be dissipated. The housing 21 of the network access unit 2 preferably has ventilation holes 4 on the front and rear plates of the housing 21, and ventilation is performed through the cooling fan provided inside the network access unit 2.

[0045] As an optional implementation, Figure 5 As shown, a motherboard 100, a mainboard 101, a memory module, a graphics card 102, a hard disk card 103, a power card 104 and an IO expansion card 105 are arranged in the main chassis 1. The motherboard 100 is arranged on the bottom surface of the main chassis 1, and the connection slots arranged on the motherboard 100 include a mainboard slot, a memory module slot, a graphics card slot, a hard disk interface, a power card slot and an IO expansion card slot; the mainboard 101 is plugged into the mainboard slot of the motherboard 100, the memory module is plugged into the memory module slot of the motherboard 100, the graphics card 102 is plugged into the graphics card slot of the motherboard 100, the hard disk card 103 is plugged into the hard disk interface of the motherboard 100, the power card 104 is plugged into the power card slot of the motherboard 100, and the IO expansion card 105 is plugged into the IO expansion card slot of the motherboard 100.

[0046] Specifically, the main chassis 1 adopts a high-strength aluminum alloy chassis design. The motherboard 100 is flat on the bottom surface of the main chassis 1, conforming to the ground to reduce structural pressure. The connection slots provided on the motherboard 100 include a mainboard slot, two memory module slots, a graphics card slot, four hard disk interfaces, a power card slot and a PCIe expansion board slot. The main chassis 1 is provided with a mainboard 101 plugged into the mainboard slot, two memory modules are respectively plugged into the two memory module slots, a graphics card 102 is plugged into the graphics card slot, four hard disk cards 103 are respectively plugged into the four hard disk interfaces, a power card 104 is plugged into the power card slot, and an IO expansion card 105 is plugged into the IO expansion card slot.

[0047] A CPU (Central Processing Unit) seat is provided on the motherboard 101 to provide an operating environment for the CPU. The CPU seat supports the use of Feiteng D2000 chips, and the CPU's main frequency is not less than 2.0GHz. At the same time, the motherboard 101 provides an installation position for the CPU fan. In addition, the motherboard 101 can also provide electrical signal conversion peripheral modules such as network and USB, such as a PCIe bus interface that can interact with the graphics card 102 and other PCIe peripherals; a DDR4 interface that can connect the memory module through the motherboard 100; a SATA interface that can connect the hard disk card 103 through the motherboard 100; an integrated two-way network card, a network connection cable, and an external interface (such as a network interface module 32) can be connected through the motherboard 100; four integrated USB converters, USB connection cables, and external interfaces (such as functional interface modules 31) can be connected through the motherboard 100; an integrated sound card, an audio input and output channel, and an external interface can be connected through the motherboard 100; and temperature feedback current limiting and preheating control circuits and functions.

[0048] Graphics card 102 is an independent graphics card 102, 64-bit width, video memory ≥ 1G, used to support high-definition display. The memory module has a dual-channel DDR4 interface, a capacity ≥ 16G, and is a real-time storage device for the system. It is preferred to set the memory module on the motherboard 101, and not to make a separate memory module, which can improve the stability of the memory module. Hard disk card 103 is preferably a domestic SATA3.0 hard disk with a SATA3.0 interface and a capacity ≥ 1T, which is a permanent storage device for the system. The power card 104 can input AC220V and output DC12V, DC5V, DC3.3V, DC1.8V, with a maximum power of 450W, which can meet the user's power consumption requirements for the external functional module of the PCIe slot, and is used to complete AC-DC conversion and environmental adaptation startup. The power card 104 is provided with an environmental monitoring startup circuit (such as a temperature control circuit), which has the function of first temperature control dehumidification and then starting the power supply.

[0049] As an optional implementation, Figure 5As shown, the motherboard 101, memory module, graphics card 102, hard disk card 103, power card 104 and PCIe expansion board are all parallel to each other. Specifically, the motherboard 101, memory module, graphics card 102, hard disk card 103, power card 104 and PCIe expansion board are all parallel to each other, and are arranged longitudinally relative to the main chassis 1 (i.e., the direction from the front plate of the main chassis 1 to the rear plate), parallel to the left and right baffles of the main chassis 1, and at the same time, the motherboard 101, memory module, graphics card 102, hard disk card 103, power card 104 and PCIe expansion board are all vertically plugged into the motherboard 100. Reinforced locking buckles are provided on each slot corresponding to the connection slot of the front and rear plates, which can enhance the fastness of the motherboard 101, memory module, graphics card 102, hard disk card 103, power card 104 and IO expansion card 105 fixed to the motherboard 100.

[0050] As an optional implementation, a heating card 106 and an interface card 107 are also provided in the main chassis 1. The heating card 106 and the interface card 107 are both plugged into the motherboard 100, and the heating card 106 and the interface card 107 are parallel to each other. The heating card 106 is arranged adjacent to the front plate of the main chassis 1, and the interface card 107 is arranged adjacent to the back plate of the main chassis 1. The heating card 106 is used to heat the inside of the main chassis 1. Specifically, the heating card 106 and the interface card 107 are arranged horizontally relative to the main chassis 1 (i.e., in the direction from the left plate of the main chassis 1 to the right plate). A reinforced shock-absorbing structure is provided at the position where the heating card 106 and the interface card 107 are connected to the motherboard 100. The heating card 106 can heat the inside of the main chassis 1 at the initial stage of power-on according to the external temperature conditions of the reinforcement machine, and can cope with ultra-low temperature operating environments. The heating card 106 cooperates with the temperature control circuit on the power card 104 to accelerate the operation of the fan, which can play a role in dehumidification and cooling, so that the reinforcement machine has the ability to operate normally under high and low temperature, high humidity and heat, and avoid condensation under high humidity conditions. The mainboard 101 is electrically connected to the network access unit 2 plugged into the main box 1 through the interface card 107 plugged into the motherboard 100, and the data exchange between the main box 1 and the network access unit 2 is carried out. The interface card 107 can provide the electrical conversion unit 3 with a standard two-way Gigabit network interface, four-way USB2.0 / 3.0 interface, one-way VGA interface, and one-way power interface, and can provide other interfaces such as RS232 according to actual needs. Two cooling fans can be installed on the interface card 107 to dissipate heat for the reinforcement machine and ensure the environmental safety of the reinforcement machine. The internal structure of the main box 1 is compact, has strong seismic resistance, and good detachability. When a fault occurs, it can be directly replaced and repaired. It is convenient to operate, saves maintenance time, and can better meet customer requirements.

[0051] As an optional implementation, Figure 3As shown, the functional interface module 31 includes at least one of a USB interface, a VGA interface, a Video interface, a MIC interface, and a power interface; the network interface module 32 includes at least one of a LAN interface and an Ethernet interface. Specifically, the functional interface module 31 preferably includes two USB interfaces, one VGA interface, and one power interface, and the network interface module 32 preferably includes two Gigabit Ethernet interfaces. The functional interface module 31 and the network interface module 32 can also be adaptively set according to actual needs.

[0052] As an optional implementation, the height of the mainframe box 1 is 4U, and the height of the network access unit 2 is 1U. Specifically, the height of the mainframe box 1 is preferably 4U, and the height of the network access unit 2 is preferably 1U, so that the height of the reinforcement machine is 5U.

[0053] The embodiment is only a special case and does not indicate that the present invention is implemented in such a way.

[0054] The above description is only the preferred embodiment of the present invention. Those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the guidance of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.

Claims

1. A modular reinforcement machine, characterized in that: The invention comprises a mainframe box (1), a network access unit (2) and an electrical conversion unit (3); the network access unit (2) is detachably connected to the top of the mainframe box (1), the electrical conversion unit (3) is detachably connected to the side of the mainframe box (1), and the electrical conversion unit (3) is in contact with the network access unit (2); a functional interface module (31) and a network interface module (32) are arranged on the electrical conversion unit (3); the functional interface module (31) is electrically connected to the mainframe box, the network interface module (32) is electrically connected to the network access unit (2), and the reinforcement machine is connected to an external device via the functional interface module (31) and the network interface module (32).

2. The modular reinforcement machine according to claim 1, characterized in that: The network access unit (2) comprises a housing (21), a network control board (22), a network switching board (23), an interface switching board (24) and an LRM connector (25); the network control board (22), the network switching board (23), the interface switching board (24) and the LRM connector (25) are all arranged in the housing (21); the network control board (22), the network switching board (23) and the interface switching board (24) are all connected to the LRM connector (25), and are communicatively connected to the main chassis (1) via the LRM connector (25); the interface switching board (24) is used for converting the interface led out of the main chassis (1).

3. The modular reinforcement machine according to claim 2, characterized in that: The housing (21) is provided with a first snap-fit ​​position (211) and a plurality of network aviation plugs (212); the housing (21) is snap-fitted and connected to the main chassis (1) via the first snap-fit ​​position (211); the housing (21) is made of an alloy material or a metal material; the plurality of network aviation plugs (212) are fixed on one side of the housing (21) and are electrically connected to the interface switching board (24).

4. The modular reinforcement machine according to claim 3, characterized in that: The main box (1) is provided with an electrical connector, a locking switch and a power button (15), the electrical connector comprising a first electrical connector (11) and a second electrical connector (12), the first electrical connector (11) being arranged at the top of the main box (1) and corresponding to the first buckle position (211) of the network access unit (2), the main box (1) being electrically connected to the network access unit (2) via the first electrical connector (11); the second electrical connector (12) being arranged at the rear panel of the main box (1) and corresponding to the second buckle position (33) of the electrical conversion unit (3), the main box (1) being electrically connected to the electrical conversion unit (3) via the second electrical connector (12); The locking switch comprises a first locking switch (13) and a second locking switch (14), wherein the first locking switch (13) and the second locking switch (14) are both arranged on the side of the main box (1), the first locking switch (13) is used to lock or release the main box (1) and the network access unit (2) which are connected to each other, and the second locking switch (14) is used to lock or release the main box (1) and the electrical conversion unit (3) which are connected to each other; The power button (15) is arranged on the front panel of the main chassis (1), and the power button (15) is used to start the reinforcement machine.

5. The modular reinforcement machine according to claim 2, characterized in that: At least one group of corresponding ventilation holes (4) are provided on the housing of the main chassis (1), the housing (21) of the network access unit (2) and the shell of the electrical conversion unit (3).

6. The modular reinforcement machine according to claim 1, characterized in that: The host case (1) is provided with a motherboard (100), a mainboard (101), a memory module, a graphics card (102), a hard disk card (103), a power card (104) and an IO expansion card (105); the motherboard (100) is arranged on the bottom surface of the host case (1); the connection slots arranged on the motherboard (100) include a mainboard slot, a memory module slot, a graphics card slot, a hard disk interface, a power card slot and an IO expansion card slot; the mainboard (101) is plugged into the motherboard (101). 0), the memory module is plugged into the memory module slot of the motherboard (100), the graphics card (102) is plugged into the graphics card slot of the motherboard (100), the hard disk card (103) is plugged into the hard disk interface of the motherboard (100), the power card (104) is plugged into the power card slot of the motherboard (100), and the IO expansion card (105) is plugged into the IO expansion card slot of the motherboard (100).

7. The modular reinforcement machine according to claim 6, characterized in that: The mainboard (101), the memory module, the graphics card (102), the hard disk card (103), the power card (104) and the IO expansion card (105) are all parallel to each other.

8. The modular reinforcement machine according to claim 7, characterized in that: The main chassis (1) is also provided with a heating card (106) and an interface card (107); the heating card (106) and the interface card (107) are both plugged into the motherboard (100), and the heating card (106) and the interface card (107) are parallel to each other; the heating card (106) is arranged adjacent to the front plate of the main chassis (1), and the interface card (107) is arranged adjacent to the rear plate of the main chassis (1); the heating card (106) is used to heat the inside of the main chassis (1).

9. The modular reinforcement machine according to claim 1, characterized in that: The functional interface module (31) includes at least one of a USB interface, a VGA interface, a Video interface, a MIC interface and a power interface; and the network interface module (32) includes at least one of a LAN interface and an Ethernet interface.

10. The modular reinforcement machine according to any one of claims 1 to 9, characterized in that: The height of the main chassis (1) is 4U, and the height of the network access unit (2) is 1U.

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