Solid state disk

Abstract

The utility model belongs to the technical field of memories, and discloses a solid state disk which comprises a hard disk bottom box, a hard disk cover plate, a hard disk storage control assembly and a hard disk quick-release connecting mechanism. The hard disk storage control assembly is arranged in the hard disk bottom box, the hard disk cover plate is arranged at the end, away from the hard disk bottom box, of the hard disk storage control assembly, and the hard disk quick-release connecting mechanism is movably connected to the hard disk cover plate. And the hard disk cover plate is detachably connected with the hard disk bottom box through the hard disk quick-release connecting mechanism. The hard disk cover plate and the hard disk bottom box are movably connected through the hard disk quick-release connecting mechanism, screw fixation is not needed, and dependence of disassembly on tools is eliminated. In case of emergencies such as water inflow, the hard disk cover plate can be quickly disassembled to check the internal water accumulation condition, so that hidden dangers are handled in time, hard disk damage caused by delayed handling due to inconvenient disassembly is avoided, the risk of loss of stored content is effectively reduced, normal use of the hard disk is guaranteed, and maintenance convenience and emergency handling efficiency are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of memory, and in particular to solid-state drives (SSDs). Background Technology

[0002] Solid-state drives (SSDs) are devices used to store data. Their main feature is that they use flash memory technology to store data, offering significant advantages in speed, durability, and power consumption.

[0003] Solid-state drives (SSDs) integrate the chips used for data storage and reading / writing on a PCB (Printed Circuit Board). This PCB interacts with the outside world via data interface terminals. To protect the PCB structure, it is encased in a protective shell. Existing SSD shell structures consist of a chassis, a cover, and screws. During the assembly of the entire SSD, the PCB is first fixed to the chassis, and then the cover is sealed to the chassis using screws. This installation method of the chassis and cover requires tools to disassemble. If water gets into the hard drive, it is not possible to quickly remove the cover to inspect the inside of the chassis, thus failing to determine the extent of water accumulation. This not only delays the normal use of the hard drive but can also damage the hard drive and cause data loss if not handled promptly. Utility Model Content

[0004] The main purpose of this utility model is to provide a solid-state drive (SSD) that solves the technical problems of existing SSDs, which rely on screws for casing fixation, require tools for disassembly, cannot be quickly disassembled and inspected after water damage, and are prone to hard drive damage and loss of stored data.

[0005] In order to achieve the above-mentioned utility model objectives, this utility model proposes a solid-state drive, including a hard drive chassis, a hard drive cover, a hard drive storage control component, and a hard drive quick-release connection mechanism.

[0006] The hard disk storage control component is disposed inside the hard disk chassis, and the hard disk cover is disposed at the end of the hard disk storage control component away from the hard disk chassis. The hard disk quick-release connection mechanism is movably connected to the hard disk cover, and the hard disk cover is detachably connected to the hard disk chassis through the hard disk quick-release connection mechanism.

[0007] Furthermore, the hard drive cover is provided with multiple hard drive slide assemblies, and the hard drive quick-release connection mechanism is slidably connected in the hard drive slide assembly and connected to the hard drive chassis.

[0008] Furthermore, the hard drive quick-release connection mechanism includes a sliding block, a guide linkage slide rod, and a locking rod. The guide linkage slide rod is disposed at one end of the sliding block, and the locking rod is disposed between the guide linkage slide rod and the sliding block. The locking rod is located on the side of the sliding block facing the hard drive chassis, and the sliding block, the guide linkage slide rod, and the locking rod are integral parts.

[0009] Furthermore, the hard drive slide assembly includes a quick-release slider guide groove, a through slot, and an elastic element receiving groove. The quick-release slider guide groove is located at the end corner of the hard drive cover plate. The sliding block is slidably connected in the quick-release slider guide groove. The through slot is located at the bottom of the quick-release slider guide groove and penetrates the hard drive cover plate. The locking rod is slidably connected in the through slot. The elastic element receiving groove is located on the side wall of the quick-release slider guide groove and is arranged adjacent to the through slot. The guide linkage slide rod is slidably connected in the elastic element receiving groove.

[0010] Furthermore, the hard disk slide assembly also includes a reset elastic element, which is disposed in the elastic element receiving groove, and the guide linkage slide rod is slidably connected in the elastic element receiving groove and contacts the reset elastic element.

[0011] Furthermore, the hard drive quick-release connection mechanism also includes an extension protrusion. The hard drive chassis is provided with a plurality of locking blocks corresponding to the hard drive slide assembly. The extension protrusion is located on the side of the locking rod away from the sliding block. The locking block is provided with a locking engagement hole for the extension protrusion to be inserted.

[0012] Furthermore, the solid-state drive also includes a thermally conductive support mechanism, which includes a thermally conductive support substrate disposed inside the hard drive chassis. The hard drive storage control component is disposed at one end of the thermally conductive support substrate away from the hard drive chassis.

[0013] Furthermore, the hard disk chassis is provided with a plurality of supporting and fixing posts, and the thermally conductive support substrate is provided with a plurality of buffer sleeves corresponding to the supporting and fixing posts, and the thermally conductive support substrate is sleeved on the supporting and fixing posts through the buffer sleeves.

[0014] Furthermore, the thermally conductive support mechanism also includes a plurality of thermally conductive fins, which are arranged in a horizontal array on the thermally conductive support substrate, and the thermally conductive fins are located at the end of the thermally conductive support substrate away from the hard disk storage control component.

[0015] Furthermore, one end of the hard disk storage control component is provided with a data interface terminal, and one end of the hard disk chassis is provided with a hard disk interface corresponding to the data interface terminal, and the data interface terminal is disposed within the hard disk interface.

[0016] Beneficial effects:

[0017] This utility model discloses a solid-state drive (SSD), including a hard drive enclosure, a hard drive cover, a hard drive storage control component, and a quick-release connection mechanism. The hard drive storage control component is disposed within the hard drive enclosure. The hard drive cover is located at the end of the hard drive storage control component away from the hard drive enclosure. The quick-release connection mechanism is movably connected to the hard drive cover, and the hard drive cover is detachably connected to the hard drive enclosure via the quick-release connection mechanism. The quick-release connection mechanism movably connects the hard drive cover to the hard drive enclosure without the need for screws, eliminating the reliance on tools for disassembly. In emergencies such as water ingress, the hard drive cover can be quickly disassembled to check the internal water level, address potential hazards promptly, and prevent hard drive damage due to delays caused by inconvenient disassembly. This effectively reduces the risk of data loss while ensuring normal hard drive operation, significantly improving maintenance convenience and emergency response efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the hard drive of this utility model.

[0019] Figure 2 This is an exploded view of the overall structure of this utility model.

[0020] Figure 3 This is a cross-sectional view of the connection between the hard drive chassis and the hard drive cover corner of this utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the end corner of the hard disk cover of this utility model.

[0022] Figure 5 This is a structural schematic diagram of the locking component of this utility model.

[0023] Figure 6 This is a schematic diagram of the thermal conductive support mechanism of this utility model.

[0024] Figure 7 This is a schematic diagram showing the structural connection between the hard disk storage control component and the mounting screws of this utility model.

[0025] in:

[0026] 1. Hard drive chassis; 101. Locking insert; 102. Support fixing post; 103. Locking mating hole; 104. Hard drive interface; 2. Hard drive cover; 201. Quick-release slider guide groove; 202. Elastic element receiving groove; 203. Through slot; 3. Sliding block; 301. Locking rod; 302. Guide linkage slide rod; 303. Reset elastic element; 4. Thermally conductive support base plate; 401. Buffer sleeve; 402. Thermally conductive fins; 5. Mounting screw; 501. Vibration damping sealing gasket; 6. PCB board; 601. Flash memory chip; 602. SSD controller chip; 603. Cache chip; 604. Data interface terminal.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly and specifically defined.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] Reference Figures 1-2 This embodiment provides a solid-state drive, including a hard drive chassis 1, a hard drive cover 2, a hard drive storage control component, and a hard drive quick-release connection mechanism;

[0033] The hard disk storage control component is disposed inside the hard disk chassis 1, and the hard disk cover 2 is disposed at the end of the hard disk storage control component away from the hard disk chassis 1. The hard disk quick-release connection mechanism is movably connected to the hard disk cover 2, and the hard disk cover 2 is detachably connected to the hard disk chassis 1 through the hard disk quick-release connection mechanism.

[0034] In the above embodiments, the solid-state drive (SSD) includes a hard drive enclosure 1, a hard drive cover 2, a hard drive storage control assembly, and a hard drive quick-release connection mechanism. The hard drive enclosure 1 refers to the main shell structure used to house and support the core components inside the SSD, serving as the basic framework of the entire device and providing installation space and external protection. The hard drive cover 2 refers to a detachable plate-like structure covering the hard drive storage control assembly to seal and protect the internal components. It is located on the side of the hard drive storage control assembly away from the hard drive enclosure 1, forming a complete enclosure of the internal space. The hard drive storage control assembly refers to an electronic module integrating data storage and control functions, typically including a circuit board and various chips mounted on it. It is integrally housed within the cavity formed by the hard drive enclosure 1 and is the core part for realizing data read and write functions. The hard drive quick-release connection mechanism refers to a mechanical connection device set on the hard drive cover 2 for quick assembly and disassembly between it and the hard drive enclosure 1. This mechanism is movably connected to the hard drive cover 2 and locks or releases itself from the hard drive enclosure 1 through its own actions. The hard drive storage control component is fixedly installed inside the hard drive chassis 1. The hard drive cover 2 covers the hard drive storage control component and forms a closed shell with the hard drive chassis 1. The hard drive quick-release connection mechanism serves as the detachable connection medium between the hard drive cover 2 and the hard drive chassis 1. Its movement controls the connection or separation of the two, thus forming an integrated structure that can be opened and closed without the need for external tools. Therefore, the hard drive cover 2 and the hard drive chassis 1 are movably connected by the hard drive quick-release connection mechanism, eliminating the need for screws and removing the reliance on tools for disassembly. In case of emergencies such as water ingress, the hard drive cover 2 can be quickly disassembled to check the internal water level and address potential hazards in a timely manner. This avoids delays in handling due to inconvenient disassembly, which could lead to hard drive damage, effectively reducing the risk of data loss while ensuring normal hard drive operation. This significantly improves maintenance convenience and emergency handling efficiency.

[0035] Reference Figures 1-4 In one embodiment, the hard disk cover 2 is provided with a plurality of hard disk slide assemblies, and the hard disk quick-release connection mechanism is slidably connected in the hard disk slide assembly and connected to the hard disk chassis 1.

[0036] In the above embodiment, the hard drive slide assemblies are disposed on the hard drive cover plate 2 to guide and accommodate the movement of the hard drive quick-release connection mechanism. There are multiple slide assemblies, preferably four, arranged at the four corners of the hard drive cover plate 2. That is, each corner of the rectangular hard drive cover plate 2 has a hard drive slide assembly. The hard drive quick-release connection mechanism is embedded and slidably connected inside the hard drive slide assembly, forming a detachable connection with the hard drive chassis 1 through this sliding fit. The hard drive quick-release connection mechanism is installed one-to-one in these hard drive slide assemblies and can slide within them in a set direction. When the hard drive cover plate 2 is closed onto the hard drive chassis 1, the hard drive quick-release connection mechanism is accurately aligned and connected to the hard drive chassis 1 through the guiding action of the hard drive slide assemblies. By setting hard drive slide assemblies at the four corners of the hard drive cover plate 2, the hard drive quick-release connection mechanism is accurately positioned and subjected to balanced force, significantly improving the stability of the housing connection and the smoothness of the disassembly and assembly operations.

[0037] Reference Figures 1-5 In one embodiment, the hard drive quick-release connection mechanism includes a sliding block 3, a guide linkage slide rod 302, and a locking rod 301. The guide linkage slide rod 302 is disposed at one end of the sliding block 3, and the locking rod 301 is disposed between the guide linkage slide rod 302 and the sliding block 3. The locking rod 301 is located on the side of the sliding block 3 facing the hard drive chassis 1, and the sliding block 3, the guide linkage slide rod 302, and the locking rod 301 are integral parts.

[0038] In the above embodiment, the hard disk quick-release connection mechanism includes a sliding block 3, a guide linkage slide rod 302, and a locking rod 301. The sliding block 3 has a racetrack-shaped structure, and its top surface (i.e., the side away from the locking rod 301) is provided with multiple anti-slip ribs. The guide linkage slide rod 302 is a cylindrical structure and is fixedly set at one end of the sliding block 3. The locking rod 301 is a rectangular plate structure, located on the side of the sliding block 3 facing the hard disk chassis 1, and arranged between the guide linkage slide rod 302 and the sliding block 3. Its main function is to insert the corresponding locking structure during the assembly process to achieve connection and fixation. The sliding block 3, guide linkage slide rod 302, and locking rod 301 are designed as a single unit. The sliding block 3 is located on the outermost side for easy user access and operation. The locking rod 301 is adjacent to the inner side of the sliding block 3 and extends towards the hard drive chassis 1. The guide linkage slide rod 302 protrudes from the end of the sliding block 3, forming a spatially adjacent layout with the locking rod 301. When the sliding block 3 is pushed, it drives the guide linkage slide rod 302 and the locking rod 301 to move synchronously, realizing the action of inserting or releasing the locking position. The integrated hard drive quick-release connection mechanism has a compact structure, reliable operation, and anti-slip ribs to improve the human-computer interaction experience and effectively ensure the connection stability after multiple disassembly and assembly.

[0039] Reference Figures 1-5In one embodiment, the hard disk slide assembly includes a quick-release slider guide groove 201, a through slot 203, and an elastic element receiving groove 202. The quick-release slider guide groove 201 is disposed at the end corner of the hard disk cover plate 2. The sliding block 3 is slidably connected in the quick-release slider guide groove 201. The through slot 203 is disposed at the bottom of the quick-release slider guide groove 201 and penetrates the hard disk cover plate 2. The locking rod 301 is slidably connected in the through slot 203. The elastic element receiving groove 202 is disposed on the side wall of the quick-release slider guide groove 201 and is arranged adjacent to the through slot 203. The guide linkage rod 302 is slidably connected in the elastic element receiving groove 202.

[0040] In the above embodiment, the hard disk slide assembly consists of three interconnected sub-slots: a quick-release slider guide slot 201, a through slot 203, and an elastic element receiving slot 202. The quick-release slider guide slot 201 is located at the end corner of the hard disk cover 2 and has a racetrack-shaped structure, within which the sliding block 3 slides back and forth along its length. The through slot 203 is located at the bottom center of the quick-release slider guide slot 201 and extends through the entire thickness of the hard disk cover 2; it also has a racetrack-shaped structure and is used to accommodate the locking rod 301, allowing it to slide in a direction perpendicular to the plane of the hard disk cover 2. The elastic element receiving slot 202 is formed on one side wall of the quick-release slider guide slot 201, specifically on the inner side wall away from the outer edge of the hard disk cover 2, and is cylindrical in shape and extends towards the hard disk. The cover plate 2 extends internally and is arranged adjacent to the through slot 203. It is specifically used to accommodate the guide linkage slide rod 302. The quick-release slider guide groove 201 is arranged laterally on the end corner surface as the main channel. The through slot 203 passes through it from its bottom surface downwards. The elastic element receiving groove 202 extends horizontally inwards from the side wall of the quick-release slider guide groove 201, forming a three-dimensional channel layout in the shape of "T" or approximately "L". This ensures that the sliding block 3, the locking rod 301 and the guide linkage slide rod 302 slide independently along a predetermined path during movement, without interfering with each other, thus improving the smoothness of operation and the reliability of the structure.

[0041] Reference Figures 1-5 In one embodiment, the hard disk slide assembly further includes a reset elastic element 303, which is disposed in the elastic element receiving groove 202, and the guide linkage slide rod 302 is slidably connected in the elastic element receiving groove 202 and contacts the reset elastic element 303.

[0042] In the above embodiment, the hard disk slide assembly further includes a reset elastic element 303, which is a compression spring precisely installed at the bottom or end of the elastic element receiving groove 202. Its axis is consistent with the sliding direction of the guide linkage slide rod 302. The reset elastic element 303 is completely placed inside the elastic element receiving groove 202, while the guide linkage slide rod 302 is partially inserted into the elastic element receiving groove 202 and directly contacts the end face of the reset elastic element 303, forming an axial abutment fit between the guide linkage slide rod 302 and the reset elastic element 303. When the guide linkage slide rod 302 slides into the elastic element receiving groove 202, it compresses the reset elastic element 303. When the external force is removed, the reset elastic element 303 pushes the guide linkage slide rod 302 outward to reset by its own elastic force, so that the guide linkage slide rod 302 is always in the pre-tightened or locked position without external force, thereby ensuring that the hard disk quick-release connection mechanism maintains a stable connection under normal conditions.

[0043] Reference Figures 1-5 In one embodiment, the hard drive quick-release connection mechanism further includes an extension protrusion. The hard drive chassis 1 is provided with a plurality of locking blocks 101 corresponding to the hard drive slide assembly. The extension protrusion is located on the side of the locking rod 301 away from the sliding block 3. The locking block 101 is provided with a locking engagement hole 103 for the extension protrusion to be inserted.

[0044] In the above embodiment, the hard drive quick-release connection mechanism also includes an extension protrusion, which is a cylindrical protruding structure set at the end of the locking rod 301. It is located on the side of the locking rod 301 away from the sliding block 3. The locking block 101 is a connecting support fixedly set in the hard drive chassis 1 and corresponding to the position of the hard drive slide assembly. There are multiple of them, and in this embodiment there are four, which are respectively arranged at the four corners of the hard drive chassis 1. The locking mating hole 103 is opened on each locking block 101, and its opening direction faces the inside of the hard drive chassis 1. It is used to receive and fix the extension protrusion to form a reliable mechanical lock. The extended protrusion and the sliding block 3 are arranged parallel to each other, while the guide linkage slide rod 302 is located on the opposite side, so that the extended protrusion and the guide linkage slide rod 302 form a relative orientation relationship in three-dimensional space. When the hard drive quick-release connection mechanism completes the assembly action, the locking rod 301 drives the extended protrusion to pass through the through slot 203 on the hard drive cover plate 2 and accurately insert into the locking engagement hole 103 on the corresponding locking block 101. Since the opening of the locking engagement hole 103 faces the inside of the hard drive chassis 1, the extended protrusion is completely covered inside the locking block 101 after insertion, forming a stable connection that prevents detachment and loosening. Through the precise insertion of the extended protrusion and the locking engagement hole 103, a firm and reliable mechanical interlock is achieved, effectively preventing the casing from being accidentally opened or loosened.

[0045] Furthermore, when the hard drive cover 2 is closed on the hard drive chassis 1, the sliding block 3 is pushed to compress the guide linkage slide rod 302 and reset the elastic element 303. Then, the outer protrusion of the guide linkage slide rod 302 is aligned with the locking engagement hole 103. After alignment, the compression is released, so that the outer protrusion of the guide linkage slide rod 302 is inserted into the locking engagement hole 103. When disassembling, the reset elastic element 303 is compressed again, and the outer protrusion of the guide linkage slide rod 302 is slid out of the locking engagement hole 103. The sum of the lengths of the sliding block 3 and the guide linkage slide rod 302 is greater than the sum of the lengths of the through slot 203 and the elastic element receiving groove 202. When the reset elastic element 303 is not compressed, part of the guide linkage slide rod 302 is located in the elastic element receiving groove 202, so that the entire locking part will not pop out of the quick-release slider guide groove 201. Even if the guide linkage slide rod 302 accidentally pops out of the elastic element receiving groove 202, since the diameter of the outer protrusion of the guide linkage slide rod 302 is greater than the width of the through slot 203, the outer protrusion of the guide linkage slide rod 302 will not slide out of the through slot 203, and the entire locking part will still be in the quick-release slider guide groove 201. During assembly, the guide linkage slide rod 302 can be reinstalled into the elastic element receiving groove 202.

[0046] Reference Figures 1-6 In one embodiment, the solid-state drive further includes a thermally conductive support mechanism, which includes a thermally conductive support substrate 4 disposed inside the hard drive chassis 1, and the hard drive storage control component disposed at the end of the thermally conductive support substrate 4 away from the hard drive chassis 1.

[0047] In the above embodiments, the solid-state drive further includes a thermally conductive support mechanism, which includes a thermally conductive support substrate 4. The thermally conductive support substrate 4 is a flat plate component, integrally disposed inside the hard drive chassis 1, specifically located between the bottom of the hard drive chassis 1 and the hard drive storage control component. One end of the thermally conductive support substrate 4 (i.e., the side closer to the hard drive chassis 1) is directly attached to or fixed to the inner bottom surface of the hard drive chassis 1, while its other end (i.e., the end away from the hard drive chassis 1) serves as a mounting surface for supporting and fixing the hard drive storage control component. The hard drive storage control component is completely placed on the upper surface of the thermally conductive support substrate 4, so that the hard drive storage control component does not directly contact the hard drive chassis 1, avoiding potential risks caused by local high temperatures or mechanical vibrations of the metal casing. At the same time, since the thermally conductive support substrate 4 uses a high thermal conductivity material (such as insulating ceramic), the heat generated during the operation of the hard drive storage control component can be quickly conducted from its bottom to the thermally conductive support substrate 4, and further diffused to the hard drive chassis 1 or the external environment, effectively reducing the operating temperature.

[0048] Reference Figures 1-6In one embodiment, the hard disk chassis 1 is provided with a plurality of support and fixing posts 102, and the thermally conductive support substrate 4 is provided with a plurality of buffer sleeves 401 corresponding to the support and fixing posts 102. The thermally conductive support substrate 4 is sleeved on the support and fixing posts 102 through the buffer sleeves 401.

[0049] In the above embodiment, the support fixing post 102 refers to a hollow columnar structure fixedly installed inside the hard disk chassis 1, with internal threads on its inner wall for threaded connection with the mounting screw 5; the buffer sleeve 401 is an elastic tubular component sleeved on the thermally conductive support substrate 4, and its position corresponds one-to-one with the support fixing post 102. In this embodiment, the buffer sleeve 401 is set at the four corners of the thermally conductive support substrate 4, and there are also four support fixing posts 102, respectively located at the four corners of the hard disk chassis 1 that match them. The buffer sleeve 401 is made of a flexible material (such as rubber), and its inner diameter is slightly larger than the outer diameter of the support fixing post 102, so that the thermally conductive support substrate 4 can be directly sleeved on the support fixing post 102 through the buffer sleeve 401 to achieve preliminary positioning and shock absorption connection. In terms of assembly, when the thermally conductive support substrate 4 is placed inside the hard disk chassis 1, the buffer sleeve 401 on it fits precisely onto the outside of the corresponding support fixing post 102, forming an axial fit. Subsequently, the mounting screw 5 passes sequentially from above through the central through hole of the hard disk storage control assembly and the buffer sleeve 401, and finally screws into the threaded hole inside the support fixing post 102, completing the overall fastening. In addition, a "vibration-damping sealing washer 501" is also fitted on the mounting screw 5. The vibration-damping sealing washer 501 is located between the upper surface of the hard disk storage control assembly and the head of the mounting screw 5. It is moderately compressed during the screw tightening process, thereby providing elastic cushioning in the vertical direction and preventing stress damage to the hard disk storage control assembly due to rigid compression.

[0050] Reference Figures 1-6 In one embodiment, the thermally conductive support mechanism further includes a plurality of thermally conductive fins 402, which are arranged in a horizontal array on the thermally conductive support substrate 4, and the thermally conductive fins 402 are located at the end of the thermally conductive support substrate 4 away from the hard disk storage control component.

[0051] In the above embodiments, the thermally conductive support mechanism further includes multiple thermally conductive fins 402. The thermally conductive fins 402 are multiple heat dissipation enhancement structures regularly arranged horizontally and fixedly mounted on the thermally conductive support substrate 4. All fins are located at the end of the thermally conductive support substrate 4 furthest from the hard disk storage control components (i.e., the side facing the bottom of the hard disk chassis 1), maximizing exposure to the internal space of the housing or close to the bottom shell, thereby improving heat dissipation efficiency. The thermally conductive fins 402 also use insulating ceramic material and are preferably integrally formed with the thermally conductive support substrate 4 to avoid interface thermal resistance, ensuring that heat is efficiently transferred from the thermally conductive support substrate 4 to the surface of each fin and diffused to the external environment through convection or conduction. Since both the thermally conductive support substrate 4 and the thermally conductive fins 402 use insulating ceramic material, they not only possess excellent thermal conductivity but also effectively isolate electrical signals, preventing short-circuit risks and balancing safety and functionality.

[0052] Reference Figures 1-2 , Figure 7 In one embodiment, one end of the hard disk storage control component is provided with a data interface terminal 604, and one end of the hard disk chassis 1 is provided with a hard disk interface 104 corresponding to the data interface terminal 604, and the data interface terminal 604 is disposed within the hard disk interface 104.

[0053] In the above embodiments, the hard disk storage control component refers to an electronic functional module with a printed circuit board (PCB board 6) as the main body, which integrates various chips that realize the core functions of the solid-state drive; the data interface terminal 604 is located at one end of the hard disk storage control component and is an interface structure for electrical connection and data transmission with external host devices, usually gold fingers or pluggable electrical contacts; the hard disk interface 104 is an opening structure opened at one end of the hard disk chassis 1, and its shape, size and position are precisely matched with the data interface terminal 604, used to accommodate and expose the data interface terminal 604, so that it can smoothly extend out of the housing to achieve connection. When the hard disk storage control component is installed inside the hard disk enclosure 1, one end of it with the data interface terminal 604 is aligned with the hard disk interface 104, and the data interface terminal 604 is fully embedded in the hard disk interface 104. The hard disk storage control component, as a PCB board 6, is fixed at its four corners by mounting screws 5, and the circuit area on the board integrates three types of key chips: flash memory chip 601 is used for non-volatile data storage and is the storage medium of the solid-state drive; cache chip 603 is used for temporary caching of read and write data to improve access speed and efficiency; and the SSD (Solid State Drive) controller chip, as the control center, is responsible for coordinating the data flow between the flash memory chip 601 and the cache chip 603, and performing management tasks such as read and write scheduling, error correction, and wear leveling.

[0054] The flash memory chip 601 serves as the storage medium, responsible for storing data. It employs NAND flash memory technology and is non-volatile, meaning the data is retained even after power is lost. The SSD controller chip 602 is the "brain" of the solid-state drive, responsible for managing data read and write operations, error detection and correction, garbage collection, and wear leveling. It ensures efficient data flow between the flash memory chips 601 and optimizes the overall performance of the solid-state drive. The cache chip 603 (DRAM or SLC cache) is used for temporary data storage to improve read and write speeds. It acts as an intermediary between the controller chip and the flash memory chips, helping to improve data transfer efficiency.

[0055] The SSD controller chip 602 is responsible for sending data commands to the flash memory chip 601, controlling data read and write operations, and managing the storage location and status of data to ensure data integrity. The SSD controller chip 602 uses the cache chip 603 to temporarily store the data being processed in order to speed up data transfer and response time. When data is written to the solid-state drive, it is first written to the cache chip 603 and then transferred to the flash memory chip 601. In this way, the number of times data is written directly to the flash memory chip 601 is reduced, thereby extending the lifespan of the flash memory chip 601.

[0056] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A solid-state drive, characterized in that, Includes hard drive chassis, hard drive cover, hard drive storage control components, and hard drive quick-release connection mechanism; The hard disk storage control component is disposed inside the hard disk chassis, and the hard disk cover is disposed at the end of the hard disk storage control component away from the hard disk chassis. The hard disk quick-release connection mechanism is movably connected to the hard disk cover, and the hard disk cover is detachably connected to the hard disk chassis through the hard disk quick-release connection mechanism.

2. The solid-state drive according to claim 1, characterized in that, The hard drive cover plate is provided with multiple hard drive slide assemblies, and the hard drive quick-release connection mechanism is slidably connected in the hard drive slide assembly and connected to the hard drive chassis.

3. The solid-state drive according to claim 2, characterized in that, The hard drive quick-release connection mechanism includes a sliding block, a guide linkage slide rod, and a locking rod. The guide linkage slide rod is disposed at one end of the sliding block, and the locking rod is disposed between the guide linkage slide rod and the sliding block. The locking rod is located on the side of the sliding block facing the hard drive chassis, and the sliding block, the guide linkage slide rod, and the locking rod are integral parts.

4. The solid-state drive according to claim 3, characterized in that, The hard drive slide assembly includes a quick-release slider guide groove, a through slot, and an elastic element receiving groove. The quick-release slider guide groove is located at the end corner of the hard drive cover plate. The sliding block is slidably connected in the quick-release slider guide groove. The through slot is located at the bottom of the quick-release slider guide groove and penetrates the hard drive cover plate. The locking rod is slidably connected in the through slot. The elastic element receiving groove is located on the side wall of the quick-release slider guide groove and is arranged adjacent to the through slot. The guide linkage rod is slidably connected in the elastic element receiving groove.

5. The solid-state drive according to claim 4, characterized in that, The hard disk slide assembly also includes a reset elastic element, which is disposed in the elastic element receiving groove, and the guide linkage slide rod is slidably connected in the elastic element receiving groove and in contact with the reset elastic element.

6. The solid-state drive according to claim 3, characterized in that, The hard drive quick-release connection mechanism also includes an extension protrusion. The hard drive chassis is provided with a plurality of locking blocks corresponding to the hard drive slide assembly. The extension protrusion is located on the side of the locking rod away from the slide block. The locking block is provided with a locking engagement hole for the extension protrusion to be inserted.

7. The solid-state drive according to claim 1, characterized in that, The solid-state drive also includes a thermally conductive support mechanism, which includes a thermally conductive support substrate. The thermally conductive support substrate is disposed inside the hard drive chassis, and the hard drive storage control component is disposed at the end of the thermally conductive support substrate away from the hard drive chassis.

8. The solid-state drive according to claim 7, characterized in that, The hard drive chassis is provided with multiple support and fixing posts, and the thermally conductive support base plate is provided with multiple buffer sleeves corresponding to the support and fixing posts. The thermally conductive support base plate is sleeved on the support and fixing posts through the buffer sleeves.

9. The solid-state drive according to claim 7, characterized in that, The thermally conductive support mechanism also includes a plurality of thermally conductive fins, which are arranged in a horizontal array on the thermally conductive support substrate, and the thermally conductive fins are located at the end of the thermally conductive support substrate away from the hard disk storage control component.

10. The solid-state drive according to claim 1, characterized in that, One end of the hard disk storage control component is provided with a data interface terminal, and one end of the hard disk chassis is provided with a hard disk interface corresponding to the data interface terminal. The data interface terminal is located inside the hard disk interface.

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