Portable computer data storage and transmission integrated equipment

Abstract

The invention discloses a portable computer data storage and transmission integrated device, and relates to the technical field of computer data storage and transmission, the portable computer data storage and transmission integrated device comprises a portable shell and a data storage and transmission assembly, the open end of the portable shell is provided with a detachable shell cover through an elastic clamping mechanism, and the shell cover is provided with an elastic clamping mechanism; the data storage and transmission assembly is clamped in the portable shell through the supporting and limiting mechanism. The portable shell and the detachable shell cover are adopted, rapid disassembly and assembly are achieved through the elastic clamping mechanism, equipment can be opened without tools, internal components can be conveniently maintained and overhauled, the intelligent heat dissipation mechanism is arranged in the portable shell, heat dissipation can be automatically conducted when the temperature rises, the equipment can be prevented from being overheated, and the service life of the equipment is prolonged. In addition, a dual-mode transmission module is integrated on the data storage and transmission assembly, so that the equipment can support multiple data transmission modes and meet the data transmission requirements in different scenes, meanwhile, the main control module can automatically optimize a storage strategy, and the storage efficiency and the data security are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of computer data storage and transmission, and in particular to a portable computer data storage and transmission integrated device. Background Art

[0002] A computer is an electronic device that can automatically perform logical operations, arithmetic operations and data processing tasks according to preset programs. It realizes the input, processing, output and storage functions of data through the combination of hardware and software. It is widely used in scientific computing, information management, automatic control, communication and entertainment and other fields.

[0003] Computer data storage and transmission integrated equipment refers to hardware or systems that deeply integrate data storage functions with high-speed data transmission technology. Its core goal is to achieve efficient data access, rapid sharing and real-time synchronization by optimizing the collaboration between storage media and transmission interfaces, while simplifying the complexity of separating storage and network devices in traditional architectures.

[0004] Most existing computer data storage and transmission devices have fixed structures, and their device casings are generally fixed with bolts, which makes them difficult to disassemble, making it difficult to remove the various modules within the device for maintenance and repair. Moreover, they have a single function and cannot achieve intelligent heat dissipation, resulting in poor heat dissipation effect and a certain degree of shortening of the device lifespan. In addition, most traditional computer data storage and transmission devices require connection to a host computer to share data. Wireless hard drives rely on routers for networking and cannot work independently in field operations / travel scenarios. Their portability needs to be improved. At the same time, they cannot provide multimodal data transmission or intelligent data storage optimization strategies, which greatly limits their scope of application. Therefore, the present invention proposes a portable computer data storage and transmission integrated device to solve the problems existing in the prior art. Summary of the Invention

[0005] In response to the above problems, the purpose of the present invention is to propose a portable computer data storage and transmission integrated device to solve the problems that existing computer data storage and transmission equipment is not easy to disassemble, making it inconvenient to remove the various module components in the equipment for maintenance and repair, and cannot achieve intelligent heat dissipation, and cannot provide multimodal data transmission and intelligent data storage optimization strategies.

[0006] To achieve the objectives of the present invention, the present invention is implemented through the following technical solutions: a portable computer data storage and transmission integrated device, comprising a portable housing and a data storage and transmission assembly, wherein a detachable housing cover is mounted on an open end of the portable housing via an elastic snap-fit ​​mechanism, the data storage and transmission assembly is clamped within the portable housing via a support and limiting mechanism, the portable housing and the detachable housing cover are docked via the elastic snap-fit ​​mechanism, and an intelligent heat dissipation mechanism is provided within the portable housing;

[0007] The data storage and transmission component integrates a main control module, a storage module, a power supply module and a dual-mode transmission module. The main control module has a built-in FPGA chip and an ARM processor for coordinating real-time resource scheduling for storage and transmission. The storage module includes a solid-state drive and a hard disk drive for localized data storage. The power supply module includes a rechargeable lithium battery and a supercapacitor for powering the device. The dual-mode transmission module includes a wired transmission module and a wireless transmission module for computer data transmission.

[0008] A further improvement is that: the elastic snap-in mechanism includes snap grooves symmetrically opened on the upper and lower inner walls of the portable shell and snap buckles symmetrically fixed to the side walls of the detachable shell cover, and arc-shaped protrusions adapted to the snap grooves are fixed on opposite sides of the two groups of snap buckles, and a pressure block is slidingly provided inside the snap groove, and a sliding rod that slides through to the outside of the portable shell is fixed on opposite sides of the two groups of pressure blocks, and a button is fixed on one end of the sliding rod located outside the portable shell, and a limit spring sleeved on the outside of the sliding rod is connected between the inner wall of the slot on the side close to the button and the pressure block.

[0009] Further improvements are: the support and limiting mechanism includes a limiting support angle located at the octagonal position of the data storage and transmission component and a limiting support plate attached to the upper and lower inner walls of the data storage and transmission component; the limiting support angle away from the detachable shell cover is fixed to the upper and lower outer walls of the portable shell; the limiting support angle close to the detachable shell cover is fixedly connected to the side wall of the detachable shell cover; and the limiting support plate is fixed to the front and rear inner walls of the portable shell.

[0010] A further improvement is that the intelligent heat dissipation mechanism includes temperature sensors fixed to the upper and lower inner walls of the portable shell and a ventilation pipe symmetrically fixed to the bottom end of the portable shell, wherein a micro fan connected to the temperature sensor is fixed in the ventilation pipe.

[0011] A further improvement is that a touch screen is fixed on the upper surface of the portable shell, and heat dissipation fins are provided on both sides of the touch screen and pass through the top of the portable shell, and the lower surface of the heat dissipation fins is in contact with the upper surface of the data storage and transmission component.

[0012] A further improvement is that: the side wall of the portable shell away from the detachable shell cover is symmetrically provided with a plug-in interface, the side of the plug-in interface away from the detachable shell cover is embedded with a rubber sealing cover, and the wired transmission module includes a Type-C interface and a USB 3.2 interface adapted to the plug-in interface.

[0013] Further improvements include: the main control module integrates an AI scheduling algorithm and automatically optimizes the storage strategy based on user usage habits, where high-frequency access data is cached to the solid-state drive partition, low-frequency data is migrated to the hard disk drive partition, and sensitive data is stored after real-time encryption.

[0014] A further improvement is that the rechargeable lithium battery provides independent power supply for the device, and the super capacitor maintains timed data caching and transmission when the rechargeable lithium battery is disconnected.

[0015] Further improvements are: the wireless transmission module integrates a 5G communication unit, a Wi-Fi 6 module and a Bluetooth 5.2 protocol chip, supports multi-channel data transmission, and realizes wireless data interaction between the device and external terminals.

[0016] A further improvement is that the dual-mode transmission module has a built-in quantum encryption chip, which implements the national secret SM4 algorithm to encrypt the transmitted data.

[0017] The beneficial effects of the present invention are as follows: the present invention adopts a portable housing and a detachable housing cover, and realizes quick disassembly and assembly through an elastic snap-fit ​​mechanism, so that the device can be opened without tools, which facilitates maintenance and repair of internal components. At the same time, the data storage and transmission component is clamped inside the portable housing through a support and limiting mechanism, which can ensure its stability and improve the maintainability and flexibility of the device.

[0018] And by setting up an intelligent heat dissipation mechanism inside the portable housing, it can automatically dissipate heat when the temperature rises. At the same time, the heat dissipation effect is enhanced with the heat dissipation fins, which can prevent the device from overheating and extend its service life to a certain extent.

[0019] In addition, by integrating a dual-mode transmission module on the data storage and transmission component, the device can support multiple data transmission methods to meet the data transmission needs in different scenarios, thereby improving the portability and practicality of the device. At the same time, the integrated main control module can automatically optimize the storage strategy, improving storage efficiency and data security. Through the above technical solutions, the device realizes modularity, detachability, intelligent heat dissipation, multi-modal transmission and intelligent storage optimization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 is a front cross-sectional view of the present invention;

[0022] Figure 3 The present invention Figure 2 A magnified view of point A in the figure;

[0023] Figure 4 is a top cross-sectional view of the present invention;

[0024] Figure 5 It is a schematic diagram of the structural distribution of each module on the data storage and transmission component of the present invention.

[0025] Among them: 1. Portable shell; 2. Data storage and transmission component; 3. Removable shell cover; 4. Card slot; 5. Buckle; 6. Arc-shaped protrusion; 7. Pressure block; 8. Slide bar; 9. Button; 10. Limit spring; 11. Limit support angle; 12. Limit support plate; 13. Temperature sensor; 14. Ventilation duct; 15. Micro fan; 16. Touch screen; 17. Heat dissipation fin; 18. Plug interface; 19. Rubber sealing cover; 201. Main control module; 2011. FPGA chip; 2012. ARM processor; 202. Storage module; 2021. Solid-state drive; 2022. Hard disk drive; 203. Power supply module; 2031. Rechargeable lithium battery; 2032. Supercapacitor; 204. Dual-mode transmission module; 2041. Wired transmission module; 2042. Wireless transmission module. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0027] Computer data storage and transmission integrated equipment is a hardware or system that deeply integrates data storage and network transmission functions. Through the collaborative design of software and hardware, it realizes local storage and real-time efficient transmission of data. The core goal is to reduce data flow links, reduce latency, and improve efficiency.

[0028] Simply put, this device is not only a hard drive / storage pool, but also has a built-in network interface (such as Ethernet, Wi-Fi) as well as the necessary processing power and software (operating system or firmware), enabling it to connect directly to the network and provide data storage and access services as an independent network node without relying on another computer as an intermediary.

[0029] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5This embodiment provides a portable computer data storage and transmission integrated device, including a portable housing 1 with an opening at the right end and a data storage and transmission assembly 2 clamped within the portable housing 1 by a support and limiting mechanism. A detachable housing cover 3 is mounted on the open end on the right side of the portable housing 1 via an elastic snap-fit ​​mechanism. The detachable housing cover 3 is used to close the right end of the portable housing 1. The two together constitute a complete device housing. An intelligent heat dissipation mechanism is provided inside the portable housing 1 for detecting the temperature therein and providing timely ventilation and heat dissipation. The portable housing 1 and the detachable housing cover 3 of this embodiment are both made of 6063-T6 aluminum alloy, and the surface is anodized (film thickness 25μm);

[0030] The data storage and transmission component 2 is integrated with a real-time resource scheduling main control module 201 for coordinating storage and transmission, a storage module 202 for computer data storage, a power supply module 203 for device power supply, and a dual-mode transmission module 204 for computer data transmission;

[0031] The storage module 202 of this embodiment includes a solid-state drive (SSD) 2021 and a hard disk drive (HDD) 2022 for local data storage. The solid-state drive 2021 uses the NVMe protocol, a PCIe 3.0×4 interface, and has a capacity of 1TB. The hard disk drive 2022 uses a SATAIII interface mechanical hard disk with a capacity of 5TB.

[0032] The main control module 201 of this embodiment has a built-in FPGA chip 2011 and an ARM processor 2012, wherein the model of the FPGA chip 2011 is Xilinx Zynq UltraScale+ZU3EG (with an integrated quad-core ARM Cortex-A53 processor). It monitors the bandwidth occupancy of the storage module 202 and the dual-mode transmission module 204 in real time and preferentially allocates 5G channels when the SSD write speed is greater than 500MB / s.

[0033] The power supply module 203 of this embodiment includes a rechargeable lithium battery 2031 and a supercapacitor 2032. The rechargeable lithium battery 2031 adopts a ternary lithium battery cell with a capacity of 10000mAh (3.7V) and supports QC4.0 fast charging. The supercapacitor 2032 adopts a Maxwell 2.7V 3400F module with a four-series design (total capacity 850F / 10.8V). The rechargeable lithium battery 2031 provides independent power supply for the device. The supercapacitor 2032 maintains scheduled data caching and transmission when the rechargeable lithium battery 2031 is disconnected. When the voltage of the rechargeable lithium battery 2031 is less than 3.3V, the supercapacitor 2032 intervenes to provide power.

[0034] The dual-mode transmission module 204 of this embodiment includes a wired transmission module 2041 and a wireless transmission module 2042, which are respectively used to provide the device with wired transmission function and wireless transmission function of computer data.

[0035] The elastic snap-fit ​​mechanism includes a slot 4 and a buckle 5, wherein the slot 4 is provided with two groups and is symmetrically opened at the upper and lower ends of the right inner wall of the portable shell 1, and the buckle 5 is provided with two groups and is symmetrically fixed to the left side wall of the detachable shell cover 3, and the two groups of buckles 5 correspond to the positions of the two groups of slots 4. An arc-shaped protrusion 6 is fixed on the side of the buckle 5 close to the inner wall of the portable shell 1, and the arc-shaped protrusion 6 is adapted to the slot 4 and can be extended into the slot 4. The buckle 5 is made of elastic material and can be deformed under the action of external force and reset when no external force is applied. A pressure block 7 is provided for sliding inside the slot 4, and a slide rod 8 is fixed on the side of the pressure block 7 away from the buckle 5, and the other end of the slide rod 8 slides through the outside of the portable shell 1, and the slide rod 8 is located at the portable shell 1. A button 9 is fixed at one end of the outside of the portable shell 1 for the user to press. A limit spring 10 is connected between the inner wall of the card slot 4 near the button 9 and the pressure block 7, and the limit spring 10 is slidably sleeved on the outside of the slide rod 8 to provide elastic contraction force for the pressure block 7 so that it can automatically rebound and reset. By pressing the button 9, the slide rod 8 is driven to push the pressure block 7 to push the arc-shaped protrusion 6 out of the card slot 4, thereby releasing the installation connection between the portable shell 1 and the detachable shell cover 3. By releasing the button 9, the pressure block 7 can rebound and reset under the action of the limit spring 10, and then the detachable shell cover 3 can be removed to open the right end of the portable shell 1, so that the data storage and transmission component 2 can be directly taken out of the portable shell 1.

[0036] The data storage and transmission component 2 is square in design as a whole and has eight corners. The support and limiting mechanism includes eight groups of limiting support angles 11 and two groups of limiting support plates 12, wherein the eight groups of limiting support angles 11 are respectively located at the octagonal positions of the data storage and transmission component 2 and cover the eight corners respectively. The two groups of limiting support plates 12 are respectively attached to the upper and lower outer walls of the data storage and transmission component 2, and the front and rear ends of the limiting support plates 12 are respectively fixed to the front and rear inner walls of the portable shell 1. The limiting support angles 11 of this embodiment are made of nylon 66 and cover the octagon of the data storage and transmission component 2. The single corner load-bearing capacity is ≥50N. The limiting support plates 12 are made of polyetheretherketone (PEEK) engineering plastic, and the edges are chamfered to facilitate the insertion of the data storage and transmission component 2. The four groups of limiting support angles 11 on the left correspond to each other and are respectively fixed to the upper and lower inner walls of the portable shell 1, and the four groups of limiting support angles 11 on the right are fixed to the left side wall of the detachable shell cover 3.

[0037] The intelligent heat dissipation mechanism includes a temperature sensor 13 and a ventilation pipe 14. Two sets of temperature sensors 13 are respectively fixed to the upper and lower inner walls of the portable housing 1. The ventilation pipe 14 is symmetrically fixed to the bottom end of the portable housing 1 to connect the portable housing 1 with the outside world. A micro fan 15 for ventilation and heat dissipation is fixed in the ventilation pipe 14. A dust filter is provided below the micro fan 15. The temperature sensor 13 device is connected to the PLC control system for activating the micro fan 15 when the temperature detected is greater than a preset value.

[0038] The temperature sensor 13 of this embodiment adopts a DS18B20 digital sensor with a temperature measurement range of -55℃ to +125℃ and an accuracy of ±0.5℃. The micro fan 15 of this embodiment adopts a brushless DC fan with a maximum air volume of 4.5CFM and a noise level of ≤25dB. When the temperature sensor 13 detects that the temperature is less than 40℃, the micro fan 15 stops rotating. When the temperature is detected to be between 40℃ and 60℃, PWM speed regulation (20% to 80%) is adopted. When the temperature is detected to be greater than 60℃, it runs at full speed.

[0039] A touch screen 16 is fixed in the middle of the upper surface of the portable shell 1, which displays the storage partition status (SSD / HDD usage rate) and the transmission rate curve in real time. Heat dissipation fins 17 are provided on both sides of the touch screen 16, and the heat dissipation fins 17 pass through the top of the portable shell 1. The lower surface of the heat dissipation fins 17 is in contact with the upper surface of the data storage and transmission component 2. The heat dissipation fins 17 of this embodiment are made of 6061 aluminum alloy. The heat generated during the operation of the data storage and transmission component 2 is dissipated to the outside of the portable shell 1 through the heat dissipation fins 17.

[0040] The left side wall of the portable shell 1 is provided with two groups of plug interfaces 18 symmetrically distributed front to back. A rubber sealing cover 19 is inserted into the side of the plug interface 18 away from the detachable shell cover 3. When the plug interface 18 is not in use, it is sealed by the rubber sealing cover 19. In this embodiment, the rubber sealing cover 19 and the plug interface 18 adopt an interference fit (interference amount 0.1mm), and the compression permanent deformation rate is ≤10%, so that it is not easy to fall off. The wired transmission module 2041 of this embodiment includes a Type-C interface and a USB 3.2 interface adapted to the two groups of plug interfaces 18, wherein the Type-C interface supports the USB PD 3.1 protocol and has a maximum power supply of 28V / 5A. The USB3.2 interface adopts the ASMedia ASM3242 controller with a theoretical rate of 20Gbps. The two groups of plug interfaces 18 are used for inserting an external Type-C plug and a USB plug respectively.

[0041] The main control module 201 integrates an AI scheduling algorithm and automatically optimizes storage strategies based on user habits. The specific strategies are as follows:

[0042] High-frequency access data is cached to the 2021 partition of the solid-state drive;

[0043] Low-frequency data migration to hard drive partition 2022;

[0044] Sensitive data is encrypted and stored in real time;

[0045] The data classification rules are:

[0046] High-frequency data: accessed ≥50 times within 24 hours, file type is video (MP4 / AVI) or database (SQL);

[0047] Low-frequency data: documents (PDF / DOCX) and log files that have not been accessed within 72 hours;

[0048] Sensitive data: including ID card number, bank card number, and other data that matches regular expressions;

[0049] The migration strategy for low-frequency data to the 2022 partition of the hard disk drive is as follows:

[0050] SSD 2021 reserves 20% free blocks for cache writes;

[0051] Cold data migration is started on a daily schedule, with the single migration volume ≤ 30% of the total capacity.

[0052] The wireless transmission module 2042 integrates a 5G communication unit, a Wi-Fi 6 module and a Bluetooth 5.2 protocol chip, supports multi-channel data transmission, and realizes wireless data interaction between the device and external terminals. The frequency bands of the 5G communication unit in this embodiment are n257 (28GHz) and n78 (3.5GHz), with a peak rate of 4Gbps downlink and 1.5Gbps uplink. The Wi-Fi 6 module supports 1024-QAM modulation, 160MHz channel bandwidth, MU-MIMO 8×8 configuration, and the number of concurrent devices is ≥50. The transmission distance of the Bluetooth 5.2 protocol chip is 300m in an obstacle-free environment, and the LE Audio protocol is supported.

[0053] The dual-mode transmission module 204 has a built-in quantum encryption chip for implementing the national secret SM4 algorithm to encrypt the transmitted computer data. The quantum encryption chip of this embodiment adopts the Guodun Quantum QKD-1000 model, with a key generation rate of ≥1Mbps. The security of data transmission is guaranteed through data encryption.

[0054] When the portable computer data storage and transmission integrated device is actually used, the detachable shell cover 3 is installed and fixed on the right end of the portable shell 1 through the elastic clamping mechanism. At this time, the data storage and transmission component 2 is limited and fixed inside the portable shell 1 by the support and limiting mechanism, thus completing the convenient installation of the portable computer data storage and transmission integrated device (when disassembling, the elastic clamping mechanism can be released to fix the portable shell 1 and the detachable shell cover 3). Then, the terminal device is connected to the data storage and transmission component 2 of this device in a wired / wireless manner through the dual-mode transmission module 204. The user then selects a data transmission mode, including direct connection, network sharing, and secure encrypted transmission. Subsequently, the main control module 201 calls the AI ​​engine to dynamically allocate the data storage path. After the transmission is completed, it automatically enters a low-power standby state, completing the storage and transmission of computer data. During the entire process, the data storage and transmission component 2 will inevitably heat up. At this time, the temperature inside the portable shell 1 is monitored in real time by the temperature sensor 13. When the temperature sensor 13 detects that the temperature is greater than the preset value, the micro fan 15 is started to ventilate and dissipate heat inside the portable shell 1 to prevent the temperature from being too high, thereby achieving intelligent heat dissipation.

[0055] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable computer data storage and transmission integrated device, comprising a portable housing (1) and a data storage and transmission component (2), characterized in that: The open end of the portable housing (1) is provided with a detachable housing cover (3) via an elastic snap-fit ​​mechanism, the data storage and transmission assembly (2) is clamped inside the portable housing (1) via a support and limiting mechanism, the portable housing (1) and the detachable housing cover (3) are docked via the elastic snap-fit ​​mechanism, and an intelligent heat dissipation mechanism is provided inside the portable housing (1); The data storage and transmission component (2) is integrated with a main control module (201), a storage module (202), a power supply module (203) and a dual-mode transmission module (204). The main control module (201) has a built-in FPGA chip (2011) and an ARM processor (2012) for coordinating real-time resource scheduling of storage and transmission. The storage module (202) includes a solid-state hard disk (2021) and a hard disk drive (2022) for localized data storage. The power supply module (203) includes a rechargeable lithium battery (2031) and a super capacitor (2032) for powering the device. The dual-mode transmission module (204) includes a wired transmission module (2041) and a wireless transmission module (2042) for computer data storage.

2. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The elastic snap-fit ​​mechanism comprises a card slot (4) symmetrically arranged on the upper and lower inner walls of the portable shell (1) and a card buckle (5) symmetrically fixed to the side wall of the detachable shell cover (3); an arc-shaped protrusion (6) adapted to the card slot (4) is fixed on opposite sides of the two groups of card buckles (5); a pressure block (7) is slidably provided inside the card slot (4); a slide bar (8) that slides through the outside of the portable shell (1) is fixed on opposite sides of the two groups of pressure blocks (7); a button (9) is fixed on one end of the slide bar (8) located outside the portable shell (1); a limit spring (10) that is sleeved on the outside of the slide bar (8) is connected between the inner wall of the card slot (4) near the button (9) and the pressure block (7).

3. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The support and limiting mechanism comprises a limiting support angle (11) located at an octagonal position of the data storage and transmission component (2) and a limiting support plate (12) fitted to the upper and lower inner walls of the data storage and transmission component (2); the limiting support angle (11) on the side away from the detachable shell cover (3) is fixed to the upper and lower inner walls of the portable shell (1); the limiting support angle (11) on the side close to the detachable shell cover (3) is fixedly connected to the side wall of the detachable shell cover (3); and the limiting support plate (12) is fixed to the front and rear inner walls of the portable shell (1).

4. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The intelligent heat dissipation mechanism comprises a temperature sensor (13) fixed to the inner walls of the upper and lower sides of the portable housing (1) and a ventilation pipe (14) symmetrically fixed to the bottom end of the portable housing (1); a micro fan (15) connected to the temperature sensor (13) is fixed in the ventilation pipe (14).

5. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: A touch screen (16) is fixed to the upper surface of the portable housing (1), and heat dissipation fins (17) are provided on both sides of the touch screen (16) and pass through the top of the portable housing (1), and the lower surface of the heat dissipation fins (17) is in contact with the upper surface of the data storage and transmission component (2).

6. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The portable housing (1) is symmetrically provided with a plug-in interface (18) on a side wall away from the detachable shell cover (3); a rubber sealing cover (19) is engaged and plugged into the plug-in interface (18) on the side away from the detachable shell cover (3); and the wired transmission module (2041) includes a Type-C interface and a USB 3.2 interface adapted to the plug-in interface (18).

7. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The main control module (201) integrates an AI scheduling algorithm and automatically optimizes the storage strategy according to user usage habits, wherein high-frequency access data is cached to the solid-state drive (2021) partition, low-frequency data is migrated to the hard disk drive (2022) partition, and sensitive data is stored after real-time encryption.

8. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The rechargeable lithium battery (2031) provides independent power supply for the device, and the super capacitor (2032) maintains timed data caching and transmission when the rechargeable lithium battery (2031) is disconnected.

9. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The wireless transmission module (2042) integrates a 5G communication unit, a Wi-Fi 6 module and a Bluetooth 5.2 protocol chip, supports multi-channel data transmission, and realizes wireless data interaction between the device and an external terminal.

10. The portable computer data storage and transmission integrated device according to claim 1, characterized in that: The dual-mode transmission module (204) has a built-in quantum encryption chip, which implements the national secret SM4 algorithm to encrypt the transmitted data.

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