Movable multifunctional all-in-one machine

Abstract

The utility model discloses a movable multifunctional all-in-one machine, relates to the technical field of all-in-one machines, and aims to solve the problems that the existing all-in-one machine is low in equipment integration level and large in occupied space, the all-in-one machine comprises a machine case, a layer plate structure is arranged in the machine case to divide the inner space of the machine case into an upper layer space, a middle layer space and a lower layer space, a firewall mainboard is arranged in the upper-layer space, a plurality of functional modules are arranged on the firewall mainboard, a firewall layer interface connected with the firewall mainboard is arranged on a front panel of the case, an exchange mainboard is arranged in the middle-layer space, a pluggable fan module is arranged at one end of the exchange mainboard, and an exchange layer interface connected with the exchange mainboard is arranged on the front panel. The exchange mainboard is in signal connection with the firewall mainboard through the connection board card, a pluggable power supply is arranged in the lower layer space, and the power supply is connected with the firewall mainboard.

Description

Technical Field

[0001] The utility model relates to the technical field of all-in-one machines, and more specifically, to a movable multi-functional all-in-one machine. Background Art

[0002] The all-in-one machine devices on the market do not fully integrate the relevant functions required. To fully meet the requirements, multiple devices are needed. There is a lack of effective linkage and unified scheduling management among various hardware devices, and it is difficult to truly improve the ability to respond to security risks. The operation and maintenance are complex. There is a lack of effective linkage in services among various hardware device manufacturers, and it is impossible to quickly and effectively respond to and solve security incidents in a closed-loop manner.

[0003] Multiple functions of existing all-in-one machines require multiple devices to be configured together to meet the hardware configuration requirements, such as devices like switches, routers, firewalls, Internet behavior management devices, and situation awareness probes. The connection between multiple devices is complex, greatly affected by environmental factors, and each device needs to be configured separately, occupying a large space.

[0004] Therefore, how to solve the problems of low integration degree and large occupied space of existing all-in-one machine devices is an urgent problem to be solved by those skilled in the art currently. Summary of the Utility Model

[0005] In view of this, the purpose of the utility model is to provide a movable multi-functional all-in-one machine, which integrates all relevant functions required, and only one device needs to be configured to meet the functions of multiple devices, with high integration degree and small occupied space.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A movable multi-functional all-in-one machine, comprising: a chassis, a layer plate structure is provided inside the chassis to divide the internal space of the chassis into an upper space, a middle space, and a lower space. A firewall main board is provided in the upper space, and a plurality of functional modules are provided on the firewall main board. A firewall layer interface connected to the firewall main board is provided on the front panel of the chassis. A switching main board is provided in the middle space, and a detachable fan module is provided at one end of the switching main board. A switching layer interface connected to the switching main board is provided on the front panel. The switching main board is signal-connected to the firewall main board through a connection board card. A detachable power supply is provided in the lower space, and the power supply is connected to the firewall main board.

[0008] Preferably, the layer plate structure includes an upper plate bracket and a lower plate bracket arranged in parallel, and a cross beam for connecting the upper plate bracket and the lower plate bracket. Corresponding mounting holes are provided in the middle of the upper plate bracket and the lower plate bracket. The firewall main board is arranged on the upper main board, and the switching main board is arranged on the lower plate bracket.

[0009] Preferably, the fan module includes two fan slides arranged in parallel on the lower layer board bracket and a fan cage movably arranged in the fan slides. A fan is arranged in the fan cage. The fan cage is signal-connected to the switching main board through a gold finger adapter board. The fan is located in the middle space and the upper space. Air inlets and air outlets are correspondingly arranged on both sides of the chassis.

[0010] Preferably, a detachable air guide plate is arranged on the inner side of the fan slide. The fan slide is provided with positioning posts for positioning the air guide plate. The air guide plate is provided with guide holes cooperating with the positioning posts. Threaded holes for fixing the air guide plate and the fan slide are also provided. Multiple adjustable openings are arranged on the air guide plate.

[0011] Preferably, a first processor is arranged in the middle of the firewall main board, and a second processor is arranged in the middle of the switching main board. The first processor is signal-connected to the second processor. Heat dissipation fins are arranged on both the first processor and the second processor.

[0012] Preferably, the firewall main board is further provided with a hard disk interface module and a display interface module. Both the hard disk interface module and the display interface module are signal-connected to the first processor. The firewall main board is further provided with a wireless network module and a communication module both of which are signal-connected to the first processor.

[0013] Preferably, the firewall main board is further provided with a memory slot interface for plugging in a memory module and a connector interface for crimping a connector. The connector interface is connected to a connection board card. Both the memory module and the connector are signal-connected to the first processor.

[0014] Preferably, two power adapter boards both connected to the firewall main board are arranged in the lower space. There are two power supplies. The two power supplies are pluggably connected to the corresponding power adapter boards. The power supplies are equipped with heat dissipation fans.

[0015] Preferably, the upper layer board bracket is provided with a hard disk cage. A pluggable hard disk box is arranged in the hard disk cage. A hard disk is arranged in the hard disk box. The front panel is provided with an opening for plugging and unplugging the hard disk box. The hard disk cage is provided with a hard disk interface for docking with the hard disk. The hard disk interface is connected to the hard disk interface module on the firewall main board through a cable.

[0016] Preferably, it includes a trolley case for installing the chassis. Shock-absorbing universal wheels are arranged at the bottom of the trolley case. A telescopic pull rod is arranged on the trolley case. Openable doors corresponding to the air inlets and air outlets are arranged on both sides of the trolley case. An openable top cover is arranged on the top of the trolley case. The front panel corresponds to the top cover. A detachable lifting handle is arranged on the front panel.

[0017] The movable multi-functional all-in-one machine provided by the present utility model includes a chassis. Specifically, a shelf structure is provided inside the chassis to divide the internal space of the chassis into an upper space, a middle space, and a lower space. By setting the shelf structure, the internal space of the chassis can be utilized to the maximum extent, providing sufficient installation space for integrating more structures and increasing the functions of the all-in-one machine.

[0018] The upper space is provided with a firewall main board, and a plurality of functional modules are provided on the firewall main board. A firewall layer interface connected to the firewall main board is provided on the front panel of the chassis. By setting the firewall main board, the firewall device is integrated into the all-in-one machine to realize the functions of the firewall device. The middle space is provided with a switch main board, and a switch layer interface connected to the switch main board is provided on the front panel. By setting the switch main board, the switch and router are integrated into the all-in-one machine to realize the functions of the switch and router. The switch main board is signal-connected to the firewall main board through a connection board. By setting the connection board, the reliability of the signal connection between the switch main board and the firewall main board can be ensured. One end of the switch main board is provided with a pluggable fan module to adjust the air intake volume of the upper space and the middle space and ensure the effective heat dissipation of the core heat-generating components of the device.

[0019] The lower space is provided with a pluggable power supply, and the power supply is connected to the firewall main board. The power supply supplies power to the firewall main board and all components connected to the firewall main board. The firewall main board and the switch main board are connected to realize the power supply of the power supply to the switch main board and all components connected to the switch main board. The pluggable fan module is arranged at one end of the switch main board, and further realizes the power supply of the power supply to the pluggable fan module. That is to say, the power supply is used to supply power to the whole machine to ensure the normal operation of the all-in-one machine. Compared with the existing multi-device and multi-power-supply power supply method, in this application, only the pluggable power supply arranged in the lower space supplies power to the whole machine to reduce the setting of the power supply, save the number of power supplies, and at the same time save the space occupied by the power supply.

[0020] The movable multi-functional all-in-one machine set in the above manner integrates the functions of devices such as firewall devices, switches, and routers, highly utilizes the internal space of the chassis, and only one device needs to be configured to meet the functions of multiple devices, with high integration and small occupied space. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.

[0022] Figure 1Schematic diagram of the structure of the movable multi-functional all-in-one machine provided by the present utility model;

[0023] Figure 2 is Figure 1 Schematic diagram of the structure from another perspective;

[0024] Figure 3 is Figure 1 Schematic diagram of the internal structure;

[0025] Figure 4 is Figure 1 Schematic diagram of the partial internal structure;

[0026] Figure 5 Schematic diagram of the structure of the upper board bracket provided by the present utility model;

[0027] Figure 6 Schematic diagram of the structure of the lower board bracket provided by the present utility model;

[0028] Figure 7 Schematic diagram of the structure of the cross beam provided by the present utility model;

[0029] Figure 8 Schematic diagram of the structure of the fan module provided by the present utility model;

[0030] Figure 9 Schematic diagram of the structure of the fan slide provided by the present utility model;

[0031] Figure 10 Schematic diagram of the structure of the fan cage provided by the present utility model;

[0032] Figure 11 Schematic diagram of the structure of the air deflector provided by the present utility model;

[0033] Figure 12 Schematic diagram of the structure of the components installed on the firewall main board provided by the present utility model;

[0034] Figure 13 Schematic diagram of the structure of the hard disk cage provided by the present utility model.

[0035] Reference numerals:

[0036] 1 - Chassis;

[0037] 2 - Laminate structure, 201 - Upper board bracket, 202 - Lower board bracket, 203 - Cross beam;

[0038] 3 - Firewall main board;

[0039] 4 - Firewall layer interface;

[0040] 5 - Switching main board;

[0041] 6 - Fan module, 61 - Fan slide, 62 - Fan cage, 63 - Fan, 64 - Air deflector, 65 - Positioning post;

[0042] 7 - Switching layer interface;

[0043] 8 - Connection board card;

[0044] 9 - Power supply;

[0045] 10 - Gold finger adapter board;

[0046] 11 - Hard disk interface module;

[0047] 12 - Display interface module;

[0048] 13 - Wireless network module;

[0049] 14 - Communication module;

[0050] 15 - Memory slot interface;

[0051] 16 - Connector interface;

[0052] 17 - Hard disk cage;

[0053] 18 - Hard disk box;

[0054] 19 - Pull handle. Detailed implementation manners

[0055] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0056] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0057] It should be noted that the following orientation terms such as "upper, middle, lower" are defined based on the accompanying drawings of the specification.

[0058] The core of the present utility model is to provide a movable multi-functional all-in-one machine, which integrates relevant functions required, and only one device needs to be configured to meet the functions of multiple devices. It has a high degree of integration and occupies a small space.

[0059] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 For a movable multi-functional all-in-one machine, it includes a chassis 1. Specifically, a shelf structure 2 is provided inside the chassis 1 to divide the internal space of the chassis 1 into an upper space, a middle space, and a lower space. By setting the shelf structure 2, the internal space of the chassis 1 can be utilized to the maximum extent, providing sufficient installation space for integrating more structures to increase the functions of the all-in-one machine.

[0060] The upper space is provided with a firewall main board 3, and multiple functional modules are provided on the firewall main board 3. A firewall layer interface 4 connected to the firewall main board 3 is provided on the front panel of the chassis 1. By setting the firewall main board 3, the firewall device is integrated into the all-in-one machine to realize the functions of the firewall device. The middle space is provided with a switch main board 5, and a switch layer interface 7 connected to the switch main board 5 is provided on the front panel. By setting the switch main board 5, the switch and router are integrated into the all-in-one machine to realize the functions of the switch and router. The switch main board 5 is signal-connected to the firewall main board 3 through a connection board 8. By setting the connection board 8, the reliability of the connection can be ensured. One end of the switch main board 5 is provided with a pluggable fan module 6 to adjust the air intake volume of the upper space and the middle space and ensure the effective heat dissipation of the core heat-generating components of the device.

[0061] The lower space is provided with a pluggable power supply 9, and the power supply 9 is connected to the firewall main board 3. The power supply 9 supplies power to the firewall main board 3 and all components connected to the firewall main board 3. The firewall main board 3 and the switch main board 5 are connected to realize the power supply of the power supply 9 to the switch main board 5 and all components connected to the switch main board 5. The pluggable fan module 6 is arranged at one end of the switch main board 5, and further realizes the power supply of the power supply 9 to the pluggable fan module 6. That is to say, the power supply 9 is used to supply power to the whole machine to ensure the normal operation of the all-in-one machine. Compared with the existing multi-device and multi-power-supply 9 power supply method, in this application, only the pluggable power supply 9 provided in the lower space supplies power to the whole machine, so as to reduce the setting of the power supply 9, save the number of power supplies 9, and at the same time save the space occupied by the power supply 9.

[0062] The movable multi-functional all-in-one machine set in the above way integrates the functions of devices such as firewall devices, switches, and routers, highly utilizes the internal space of the chassis 1, and only one device needs to be configured to meet the functions of multiple devices. It has a high degree of integration and occupies a small space.

[0063] Please refer to Figure 3 、 Figure 4, Figure 5 , Figure 6 and Figure 7 , the laminate structure 2 includes an upper laminate bracket 201 and a lower laminate bracket 202 arranged in parallel, and a cross beam 203 for connecting the upper laminate bracket 201 and the lower laminate bracket 202. Corresponding mounting holes are provided in the middle of the upper laminate bracket 201 and the lower laminate bracket 202. The firewall main board 3 is arranged on the upper main board, and the switching main board 5 is arranged on the lower laminate bracket 202.

[0064] It should be noted that the lower laminate bracket 202 is fixed to the chassis 1 by screws, the cross beam 203 is fixed to the lower laminate bracket 202 and the chassis 1 by screws. The cross beam 203 is used to fix the upper laminate bracket 201. The upper laminate bracket 201 is fixed to the lower support plate, the cross beam 203 and the chassis 1 by screws and copper posts. Openings are provided in the middle of the upper laminate bracket 201 and the lower laminate bracket 202 to facilitate equipment assembly and are beneficial to the heat dissipation of the firewall main board 3, the switching main board 5 and the power supply 9.

[0065] Among them, in this embodiment, the connection board card 8 adopts the Amphenol high-speed signal crimping type connection board card 8, which can effectively utilize the internal space of the equipment and ensure the reliability of the connection. The crimping method can effectively reduce the energy loss of the circuit and improve the transmission efficiency of the circuit. The connection board card 8 is fixed to the upper laminate bracket 201 by a fixed bracket and screws, which provides an effective guarantee for the reliability of the equipment. The switching main board 5 is equipped with multiple types of interfaces, enabling users to flexibly configure according to actual needs.

[0066] In one embodiment, the laminate structure 2 is a U-shaped plate. The opening of the U-shaped plate faces the front panel, so as to divide the internal space of the chassis 1 into an upper space, a middle space and a lower space. Moreover, the opening of the U-shaped plate faces the front panel. That is to say, the side plates of the U-shaped plate are arranged on the back panel opposite to the front panel, which can avoid interference with the firewall layer interface 4, the switching layer interface 7 on the front panel, and the air inlets and outlets on both sides of the chassis 1, so as to maximize the utilization of the internal space of the chassis 1 and provide sufficient installation space for integrating more structures to increase the functions of the all-in-one machine.

[0067] Please refer to Figure 8 , Figure 9 and Figure 10 , the fan module 6 includes two fan slides 61 arranged side by side on the lower laminate bracket 202 and a fan cage 62 movably arranged in the fan slide 61. A fan 63 is arranged in the fan cage 62. The fan cage 62 is signal-connected to the switching main board 5 through a gold finger adapter board 10. The fan 63 is located in the middle space and the upper space. Air inlets and outlets are correspondingly provided on both sides of the chassis 1.

[0068] It can be understood that the fan slideway 61 is fixed to the lower support plate and the chassis 1 by screws. The fan cage 62 is slidably arranged along the fan slideway 61. The fan 63 is arranged inside the fan cage 62. The fan cage 62 drives the fan 63 to move along the fan slideway 61 until the gold finger adapter board 10 of the fan cage 62 is connected to the switching main board 5. The gold finger adapter board 10 is connected to the fan 63 by a cable to realize signal transmission between the switching main board 5 and the fan 63. The switching main board 5 powers the fan 63 and automatically adjusts the rotation speed of the fan 63 according to the device temperature. The fan 63 and the gold finger adapter board 10 are fixed to the fan cage 62 by screws.

[0069] Among them, the fan 63 is located in the upper space and the middle space of the chassis 1. Corresponding air inlets and air outlets are provided on both sides of the chassis 1. The fan module 6 is arranged at the position of the air inlet. The fan 63 operates to generate an air flow, and the air flow takes out the heat generated by the internal components of the chassis 1 from the air outlet, the firewall layer interface 4 and the switching layer interface 7.

[0070] Please refer to Figure 8 and Figure 11 , a detachable air deflector 64 is arranged inside the fan slideway 61. The fan slideway 61 is provided with positioning posts 65 for positioning the air deflector 64. The air deflector 64 is provided with guide holes that cooperate with the positioning posts 65, and is also provided with threaded holes for fixing the air deflector 64 and the fan slideway 61. The air deflector 64 is provided with a plurality of adjustable openings.

[0071] It should be noted that positioning posts 65 are arranged inside the fan slideway 61 to realize the positioning of the air deflector 64. The air deflector 64 is fixed to the fan slideway 61 by screws. The opening ratio of the air deflector 64 is adjusted according to the heat generation of the firewall main board 3 and the switching main board 5. The air flow formed by the fan 63 is deflected by the air deflector 64 to adjust the air intake of the chassis 1 and ensure the effective heat dissipation of the core heat-generating components of the device. Among them, limiting posts are provided on both sides of the fan slideway 61 to prevent the fan cage 62 from being inserted excessively.

[0072] When the air deflector 64 needs to be replaced, only the pluggable fan 63 needs to be removed to replace the air deflector 64 with different opening ratios. The pluggable fan module 6 not only provides heat dissipation and temperature reduction, but also provides a convenient maintenance and replacement mechanism, bringing a certain degree of flexibility and convenience.

[0073] In the above embodiment, a first processor is arranged in the middle of the firewall main board 3, a second processor is arranged in the middle of the switching main board 5. The first processor is signal-connected to the second processor. Both the first processor and the second processor are provided with heat dissipation fins.

[0074] It can be understood that the first processor and the second processor are connected by signals to achieve information exchange between the two processors. Both the first processor and the second processor are provided with heat dissipation fins to dissipate the heat generated by the first processor and the second processor. The heat generated by the first processor and the second processor is dissipated into the chassis 1 through the heat dissipation fins, and the airflow generated by the fan 63 further takes away the heat in the chassis 1 to reduce the temperature in the chassis 1 and achieve effective heat dissipation for the first processor and the second processor.

[0075] Please refer to Figure 12 , the firewall main board 3 is also provided with a hard disk interface module 11 and a display interface module 12. Both the hard disk interface module 11 and the display interface module 12 are signal-connected to the first processor. The firewall main board 3 is also provided with a wireless network module 13 and a communication module 14 that are both signal-connected to the first processor.

[0076] It should be noted that the wireless network module 13 is connected to the firewall main board 3 through a MINI PCI-E interface. Its main function is to enable the device to perform data transmission and communication through the wireless network. The addition of the wireless network module 13 allows the device to achieve more convenient wireless connection and improve the user experience. The communication module 14 includes a 4G module and a 5G module. The 4G module is connected to the firewall main board 3 through a MINI PCI-E interface, and its main function is to enable the device to perform high-speed data transmission and communication through the 4G network. The 5G module is connected to the firewall main board 3 through an M.2-B-KEY interface, and its main function is to provide the device with the ability to connect to the 5G network. Its functions include but are not limited to providing faster data transmission speed, supporting more device connections, providing lower network latency, etc., so as to provide users with a more efficient and stable wireless connection experience.

[0077] The hard disk interface module 11 includes an MSATA (English name: mini-SATA, Chinese name: mini version SATA interface) module hard disk interface, an NVME (English name: Nonvolatile Memory Express, Chinese name: non-volatile memory host controller interface) module hard disk interface, and a SATA (English name: Serial Advanced Technology Attachment) hard disk interface. The MSATA module is connected to the firewall main board 3 through a MINI PCI-E interface. Its main function is to serve as a storage medium for solid-state drives and connect to devices through this interface to provide a fast and reliable storage solution. Two MSATA hard disks can form a RAID1 (Redundant Array of Independent Disks) array. The basic principle is to write the same data into two hard disks simultaneously, thereby providing redundant backup of data and enhancing the reliability and security of data. The NVME module is connected to the firewall main board 3 through an M.2-M-KEY interface. Its main function is to provide a high-performance storage solution that can accelerate data read and write operations, speed up system startup, and application program response speed, and is suitable for application scenarios that need to process a large amount of data and have high speed requirements. The SATA hard disk interface is connected to a 2.5-inch hard disk through a SATA22P-7P right-angle + small 4P cable (English name: Serial Advanced Technology Attachment). It is mainly used to connect internal storage devices to provide fast and stable data transmission and storage functions. Three SATA hard disks can form a RAID5 array. In a RAID 5 array, data and parity information are stored step by step on multiple hard disk drives to improve data reliability and performance. The display interface module 12 includes a VGA module display interface. The VGA module display interface is connected to the firewall main board 3 through a MINI PCI-E interface. Its main function is to allow video signal connection and transmission between devices and can be used to display various types of images and video content.

[0078] The firewall mainboard 3 is equipped with six 1000BASE-T (Baseband, Fast Ethernet in Chinese) gigabit electrical ports. Among them, two are output through two Intel I210-AT (PCIE2.0 x1) chips, and the other four are output by one Intel I350 (PCIE2.0 x4) chip (PCIE, Peripheral Component Interconnect Express, High-Speed Serial Computer Expansion Bus Standard in Chinese). It also supports four SFP+ (Small Form-factor Pluggables, SFP optical module in Chinese) 10-gigabit optical ports, which are directly output from the LAN (Local Area Network, Local Area Network in Chinese) port of the CPU (Central Processing Unit / Processor, Central Processor in Chinese). Such a network interface design enables the processor to adapt to the high-speed network transmission requirements, improve the network transmission efficiency, and is especially suitable for application scenarios that require high-speed network connections, such as data centers and cloud computing centers. The firewall mainboard 3 also provides three MINI PCI-E sockets (PCIE3.0 x1), supporting one WIFI module, one 4G module, and one VGA module; four USB2.0 (Universal Serial Bus, Universal Serial Bus in Chinese); and one RS232 (Asynchronous Transmission Standard Interface in Chinese) serial port in the form of one RJ45 (Registered Jack 45).

[0079] In the above embodiment, the firewall mainboard 3 is also provided with a memory slot interface 15 for plugging in memory modules and a connector interface 16 for crimping connectors. The connector interface 16 is connected to the connection board card 8, and both the memory module and the connector are signal-connected to the first processor.

[0080] It can be understood that the memory slot interface 15 is arranged horizontally to form an air duct, which is beneficial to the heat dissipation of the memory module. The memory slot interface 15 plays a physical connection role between the memory module and the firewall mainboard 3, enabling the memory module to communicate with the firewall mainboard 3 and store data. The crimp-type connector interface 16 is connected to the socket of the connection board card 8, and the crimp connector can effectively ensure the signal transmission rate and quality stability.

[0081] In terms of storage, the first processor is equipped with 1 built-in M.2 SSD (Solid State Drives), (SATA or PCIE), 2 built-in MSATAs (RAID1), and 3 SATA interfaces (RAID5) for pluggable 2.5-inch hard drives, so that the first processor can adapt to various storage requirements, including high-speed solid-state drives and RAID storage, etc., and is particularly suitable for application scenarios that require a large amount of storage space, such as video processing and big data analysis, etc.

[0082] As a preferred implementation, there are two power transfer boards in the lower layer space, both of which are connected to the firewall main board 3. There are two power supplies 9. The two power supplies 9 are pluggably connected to the corresponding power transfer boards. The power supply 9 has its own cooling fan.

[0083] It should be noted that the two power supplies 9 are connected to the power transfer board through the chassis 1 slideway, and a cable is used to connect the power transfer board and the firewall main board 3 so that the power supply 9 can supply power to the firewall main board 3.

[0084] Please refer to Figure 1 、 Figure 2 and Figure 13 , the upper board bracket 201 is provided with a hard disk cage 17. The hard disk cage 17 is provided with a pluggable hard disk box 18. The hard disk box 18 is provided with a hard disk. The front panel is provided with an opening for the insertion and extraction of the hard disk box 18. The hard disk cage 17 is provided with a hard disk interface for docking with the hard disk. The hard disk interface is connected to the hard disk interface module 11 on the firewall main board 3 through a cable.

[0085] It can be understood that the hard disk box 18 contains a hard disk. The hard disk box 18 is inserted into the hard disk cage 17 until the hard disk is docked with the hard disk interface on the hard disk cage 17. The hard disk interface on the hard disk cage 17 is connected to the SATA hard disk interface of the firewall main board 3 through a cable to realize the connection between the hard disk and the firewall main board 3.

[0086] Among them, in this embodiment, three hard disk cages 17 are provided to adapt to various storage requirements, and are particularly suitable for application scenarios that require a large amount of storage space, such as video processing and big data analysis, etc.

[0087] In the above embodiment, it includes a suitcase for installing the chassis 1. The bottom of the suitcase is provided with shock-absorbing universal wheels. The suitcase is provided with a telescopic handle. The two sides of the suitcase are provided with openable doors corresponding to the air inlet and outlet. The top of the suitcase is provided with an openable top cover. The front panel corresponds to the top cover. The front panel is provided with a detachable lifting handle 19.

[0088] It should be noted that in this embodiment, three lifting handles 19 made of aluminum alloy are provided. One is installed on the chassis 1, and the other two are installed on the lugs of the chassis 1 to improve the portability of the chassis 1. The chassis 1 can be installed in a trolley case to enable the movement of the chassis 1. The two sides of the trolley case are provided with openable and closable doors corresponding to the air inlet and air outlet to facilitate the heat dissipation and ventilation of the chassis 1.

[0089] In summary, the movable multi-functional all-in-one machine provided by the present utility model is specially customized, integrating all relevant functions required. Whether it is for office, production or other scenarios, only this one device needs to be configured to meet the functions of multiple devices. With the customized trolley case and the aluminum alloy lifting handle 19, it is convenient to move and carry the device, meeting the usage requirements for the flexibility of network devices.

[0090] It should be noted that in this specification, relative terms such as first and second are only used to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0091] The various embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0092] The above has introduced in detail a movable multi-functional all-in-one machine provided by the present utility model. Specific examples are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A portable multifunctional machine, characterized in that: include: A chassis (1), wherein a layer plate structure (2) is provided inside the chassis (1) to divide the internal space of the chassis (1) into an upper space, a middle space and a lower space, wherein a firewall mainboard (3) is provided in the upper space, and a plurality of functional modules are provided on the firewall mainboard (3), wherein a front panel of the chassis (1) is provided with a firewall layer interface (4) connected to the firewall mainboard (3), wherein a switching mainboard (5) is provided at one end of the switching mainboard (5), wherein a pluggable fan module (6) is provided, wherein the front panel is provided with a switching layer interface (7) connected to the switching mainboard (5), wherein the switching mainboard (5) is signal-connected to the firewall mainboard (3) via a connecting board (8), and wherein a pluggable power supply (9) is provided in the lower space, and wherein the power supply (9) is connected to the firewall mainboard (3).

2. The portable multifunctional all-in-one machine according to claim 1, characterized in that: The layer plate structure (2) comprises an upper layer plate bracket (201) and a lower layer plate bracket (202) arranged in parallel, and a crossbeam (203) for connecting the upper layer plate bracket (201) and the lower layer plate bracket (202), corresponding mounting holes are provided in the middle of the upper layer plate bracket (201) and the lower layer plate bracket (202), the firewall mainboard (3) is arranged on the upper layer plate bracket (201), and the exchange mainboard (5) is arranged on the lower layer plate bracket (202).

3. The portable multifunctional machine according to claim 2, characterized in that: The fan module (6) comprises two fan slides (61) arranged in parallel on the lower board bracket (202) and a fan cage (62) movably arranged in the fan slides (61); a fan (63) is arranged in the fan cage (62); the fan cage (62) is connected to the switching mainboard (5) by signal via a gold finger adapter plate (10); the fan (63) is located in the middle space and the upper space; and air inlets and air outlets are correspondingly arranged on two sides of the chassis (1).

4. The portable multifunctional all-in-one machine according to claim 3, characterized in that: A detachable air guide plate (64) is provided on the inner side of the fan slide (61); a positioning column (65) for positioning the air guide plate (64) is provided on the fan slide (61); a guide hole cooperating with the positioning column (65) is provided on the air guide plate (64); a threaded hole for fixing the air guide plate (64) and the fan slide (61) is also provided; and a plurality of adjustable openings are provided on the air guide plate (64).

5. The portable multifunctional machine according to claim 4, characterized in that: A first processor is provided in the middle of the firewall mainboard (3), and a second processor is provided in the middle of the switch mainboard (5). The first processor is signal-connected to the second processor, and both the first processor and the second processor are provided with heat dissipation fins.

6. The portable multifunctional machine according to claim 5, characterized in that: The firewall mainboard (3) is further provided with a hard disk interface module (11) and a display interface module (12), the hard disk interface module (11) and the display interface module (12) are both signal-connected to the first processor, and the firewall mainboard (3) is further provided with a wireless network module (13) and a communication module (14) both signal-connected to the first processor.

7. The portable multifunctional all-in-one machine according to claim 6, characterized in that: The firewall mainboard (3) is also provided with a memory slot interface (15) for inserting a memory stick and a connector interface (16) for crimping a connector, the connector interface (16) being connected to the connection board (8), and the memory stick and the connector are both signal-connected to the first processor.

8. The portable multifunctional all-in-one machine according to claim 7, characterized in that: The lower space is provided with two power adapter boards connected to the firewall mainboard (3), two power supplies (9) are provided, the two power supplies (9) are pluggably connected to the corresponding power adapter boards, and the power supply (9) has a cooling fan.

9. The portable multifunctional machine according to claim 8, characterized in that: The upper plate bracket (201) is provided with a hard disk cage (17), a pluggable hard disk box (18) is provided in the hard disk cage (17), a hard disk is provided in the hard disk box (18), the front panel is provided with an opening for plugging and unplugging the hard disk box (18), the hard disk cage (17) is provided with a hard disk interface for docking with the hard disk, and the hard disk interface is connected to the hard disk interface module (11) on the firewall mainboard (3) via a cable.

10. The portable multifunctional all-in-one machine according to claim 9, characterized in that: It also includes a trolley case for installing the chassis (1), the bottom of the trolley case is provided with shock-absorbing universal wheels, the trolley case is provided with a retractable trolley, both sides of the trolley case are provided with openable and closable doors corresponding to the air inlet and the air outlet, the top of the trolley case is provided with an openable and closable top cover, the front panel corresponds to the top cover, and the front panel is provided with a detachable pulling handle (19).

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