A hard disk bracket and a case

Abstract

The utility model relates to server technical field discloses a kind of hard disk support and cabinet, and hard disk support includes first direction, pedestal, fixed frame and locking piece, pedestal is detachably connected with cabinet, and sliding slot extending along first direction is provided on pedestal;Fixed frame is set to the inboard of pedestal, and sliding block is provided on fixed frame, and sliding block is slidably assembled with sliding slot;A plurality of mounting positions are provided in fixed frame, and mounting position is used to install hard disk;Locking piece is set on pedestal and / or fixed frame, for fixing the fixed frame.The utility model is simple in structure, convenient to operate, solves the technical problem that the operation space of both sides of hard disk support in prior art is seriously encroached, when hard disk is replaced or overhauled, maintenance personnel need to disassemble adjacent hardware components and remove blocked cable and components first, reduce work efficiency, cause other components physical damage or connection interface loose.

Description

Technical Field

[0001] This utility model relates to the field of server technology, and in particular to a hard drive bracket and chassis. Background Technology

[0002] A workstation server is a high-performance computing platform typically used for professional tasks requiring high computing power and large storage, such as scientific computing, engineering simulation, 3D rendering, and big data processing. To meet the high-performance requirements of workstation servers, the server chassis integrates a large number of hardware components, including a central processing unit, graphics processing unit, memory modules, power supply unit, and hard drives. This high-density integration results in a small internal space, with various data cables, power cables, and cooling systems distributed within, creating an extremely compact and complex internal environment.

[0003] The hard drive is the core storage component in the server chassis, carrying the server's operating system, applications, and all user data. It is typically secured to the chassis by screws on both sides of the hard drive bracket. However, the limited space inside a workstation server chassis, the compact arrangement of hardware components, and the dense cabling and conduits on both sides of the hard drive severely encroach on the operating space on either side of the hard drive bracket. When a hard drive needs replacement or repair, tools such as screwdrivers cannot reach into this space to remove the screws. Maintenance personnel must first disassemble adjacent hardware components and remove obstructing cables and components, which not only significantly reduces work efficiency but may also lead to physical damage to other components or loose connections, thus reducing server reliability. Utility Model Content

[0004] The technical problem this utility model aims to solve is that the operating space on both sides of the hard drive bracket in the prior art is severely encroached upon. When replacing or repairing the hard drive, tools such as screwdrivers cannot be inserted into the operating space to remove the screws. Maintenance personnel need to first disassemble adjacent hardware components and remove obstructing cables and components, which not only seriously reduces work efficiency but may also cause physical damage to other components or loosening of connection interfaces, thus reducing the reliability of the server.

[0005] To solve the above-mentioned technical problems, this utility model provides a hard drive bracket, which is installed inside a computer case. The hard drive bracket includes: First direction; The base is detachably connected to the chassis, and the base is provided with a sliding groove extending in a first direction; A fixing frame is located inside the base, and a sliding block is provided on the fixing frame. The sliding block is slidably assembled with the sliding groove. The mounting bracket has multiple mounting positions arranged vertically, which are used to install hard drives. A locking element, provided on the base and / or the mounting bracket, is used to secure the mounting bracket.

[0006] Preferably, the hard drive bracket further includes a second direction and a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other; There are two sliding grooves, which are respectively located on both sides of the base along the second direction; The sliding block includes a limiting part and a connecting rod, and the connecting rod connects the limiting part and the fixing frame; Each sliding groove includes an inlet, a first groove segment, and a second groove segment. The second groove segment extends along a third direction, and the first groove segment extends along a first direction. The inlet and the first groove segment are located on one side of the base along the second direction. The first groove segment and the second groove segment are connected. The inlet is located at the top of the second groove segment extending along the third direction. The inlet is used to limit the entry of the part into the second groove section, so that the connecting rod can move sequentially along the second groove section and the first groove section.

[0007] Preferably, the base includes two first vertical plates arranged at intervals along a second direction and a bottom plate disposed between the two first vertical plates. A flat plate is provided on the top of the side of the two first vertical plates that are far apart from each other. Each flat plate and each first vertical plate extends along a first direction. The bottom plate is located at the bottom of each first vertical plate and is fixedly connected to each first vertical plate. The first and second slots are both located on the first vertical plate, and the inlet is located on each flat plate.

[0008] Preferably, the locking member includes a first stop plate and a second stop plate. The first stop plate is fixed to the outside of the first vertical plate, and the second stop plate is disposed on the outside of the fixing frame so that after the fixing frame slides to the preset position, the second stop plate abuts against the first stop plate. The locking mechanism also includes fasteners that pass through the first stop plate and the second stop plate in sequence to secure the first stop plate and the second stop plate.

[0009] Preferably, the fastener is a bolt, and both the first stop plate and the second stop plate are provided with bolt holes, and the bolt is inserted through the bolt holes of the first stop plate and the bolt holes of the second stop plate at the same time.

[0010] Preferably, connecting members are provided at both ends of the base plate along the first direction; The connector includes a vertically arranged connecting plate that extends along a second direction. The top of the connecting plate is fixedly connected to the bottom plate, and a fixing plate is fixedly connected to the side of the connecting plate away from the bottom plate. The fixing plate is located at the bottom of the connecting plate and has mounting screw holes. The connector also includes mounting bolts that pass through mounting screw holes and are threaded into the chassis.

[0011] Preferably, anti-vibration rubber rings are provided at both the upper and lower parts of the mounting screw hole, and the mounting bolt passes through the anti-vibration rubber ring and the mounting screw hole simultaneously, and is threadedly connected to the chassis.

[0012] Preferably, the fixing frame includes two second vertical plates arranged at intervals along a second direction and a top plate disposed between the two second vertical plates. Each second vertical plate extends along a first direction, the top plate is located at the top of each second vertical plate, the top plate is fixedly connected to each second vertical plate, and a sliding block is disposed on each second vertical plate. The two second vertical plates and the top plate enclose a receiving cavity with an opening at the bottom. The receiving cavity is divided vertically into multiple mounting positions. Hard drives are installed in the mounting positions, and each hard drive is detachably connected to the second vertical plate.

[0013] Preferably, each second vertical plate in each mounting position is provided with a fixing screw hole for bolts to pass through and fix the hard disk.

[0014] This utility model provides a chassis, including the aforementioned hard drive bracket.

[0015] Compared with the prior art, the advantages of this utility model embodiment of a hard drive bracket and chassis are as follows: This utility model discloses a hard drive bracket and chassis. The mounting bracket slides along a first direction with a sliding block and a sliding groove on the base, enabling synchronous linear pulling of the entire mounting bracket and its internal hard drive. During hard drive inspection, replacement, or maintenance, operators do not need to disassemble surrounding cables, pipes, or other components; the mounting bracket can be directly pulled out of the chassis. This greatly simplifies the operation process, shortens maintenance time, and reduces the risk of damage to other components due to frequent and complex disassembly. It solves the technical problem in the prior art where the operating space on both sides of the hard drive bracket is severely encroached upon, and when replacing or repairing the hard drive, maintenance personnel must first disassemble adjacent hardware components and remove obstructing cables and components, reducing work efficiency and causing physical damage to other components or loosening of connection interfaces.

[0016] Furthermore, the mounting bracket features multiple vertically arranged mounting positions, allowing a single bracket to integrate multiple hard drives. This significantly improves the utilization efficiency of the server chassis's internal space, supporting high-density expansion of storage capacity. Simultaneously, the bracket's sliding pull-out structure enables centralized installation and removal of multiple hard drives, ensuring that each hard drive remains independently maintainable even in densely deployed environments. In addition, locking mechanisms ensure reliable fixation between the mounting bracket and the base after installation, preventing accidental loosening due to vibration during transportation or operation, thus enhancing the overall vibration resistance and long-term operational reliability of the storage module.

[0017] The present invention has a simple structure and is easy to operate. It solves the technical problem in the prior art where the operating space on both sides of the hard drive bracket is seriously encroached upon. When replacing or repairing the hard drive, maintenance personnel need to first disassemble adjacent hardware components and remove obstructing cables and components, which reduces work efficiency and causes physical damage to other components or loosening of connection interfaces. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a hard drive bracket according to an embodiment of the present invention; Figure 2 This is an exploded view of the hard drive bracket according to an embodiment of the present utility model; Figure 3 This is a three-dimensional schematic diagram of the sliding block according to an embodiment of the present invention; Figure 4 This is a three-dimensional schematic diagram of the chassis according to an embodiment of the present utility model.

[0019] In the diagram, 1. Base; 11. First vertical plate; 12. Base plate; 13. Connector; 131. Connecting plate; 132. Fixing plate; 14. Flat plate; 2. Fixing bracket; 21. Second vertical plate; 21. Fixing screw hole; 22. Top plate; 3. Locking component; 31. First stop plate; 31a. Bolt hole; 32. Second stop plate; 4. Sliding groove; 41. Inlet; 42. Second groove segment; 43. First groove segment; 5. Anti-vibration rubber ring; 6. Hard disk; 7. Sliding block; 8. Chassis; X, First direction; Y, Second direction; Z, Third direction. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "bottom", "inner", "outer" and other terms used in this utility model to indicate 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, and are not intended to 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.

[0022] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be called "second" information, and similarly, "second" information can also be called "first" information.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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 or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1 and Figure 2 As shown, a preferred embodiment of the present invention provides a hard drive bracket installed inside a chassis 8. The hard drive bracket includes a first direction X, a second direction Y, and a third direction Z. The first direction X, the second direction Y, and the third direction Z are perpendicular to each other. The first direction X is the insertion direction of the hard drive 6. The direction indicated by the arrow in the first direction X is the front, and the direction opposite to the arrow is the rear. The second direction Y is the width direction of the mounting bracket 2. The direction indicated by the arrow in the second direction Y is the right, and the direction opposite to the arrow is the left. The third direction Z is the vertical direction.

[0025] like Figure 1 and Figure 2 As shown, the hard drive bracket includes a base 1, a fixing frame 2, and a locking member 3. The base 1 is detachably connected to the chassis 8, and the base 1 is provided with a sliding groove 4 extending along a first direction X. Specifically, the base 1 includes two first vertical plates 11 arranged at intervals along a second direction Y, and a base plate 12 disposed between the two first vertical plates 11. A flat plate 14 is provided on the top of the side of the two first vertical plates 11 that is far apart from each other. Each flat plate 14 and each first vertical plate 11 extends along the first direction X. The base plate 12 is located at the bottom of each first vertical plate 11 and is fixedly connected to each first vertical plate 11. In this embodiment of the present invention, the two first vertical plates 11 and the base plate 12 enclose an installation space with an upper opening. The fixing frame 2 is located in the installation space, and there are two sliding grooves 4, which are respectively disposed on the two sides of the base 1.

[0026] Furthermore, to facilitate the installation of the base 1, connectors 13 are provided at both ends of the base plate 12 along the first direction X. Each connector 13 includes a vertically arranged connecting plate 131 extending along the second direction Y. The top of the connecting plate 131 is fixedly connected to the base plate 12, and a fixing plate 132 is fixedly connected to the side of the connecting plate 131 away from the base plate 12. The fixing plate 132 is horizontally arranged at the bottom of the connecting plate 131 and extends along the second direction Y. The fixing plate 132 has mounting screw holes. The connector 13 also includes mounting bolts. When the base 1 is fixed to the chassis 8, the mounting bolts pass through the mounting screw holes and are threadedly connected to the chassis 8 to achieve a fixed connection between the base 1 and the chassis 8. The connector 13 not only connects the base 1 and the chassis 8 but also improves the connection strength and stability between the base 1 and the chassis 8, preventing external vibrations from causing the bolts to loosen and the base 1 to detach from the chassis 8. In this embodiment of the invention, the base 1 is made of steel and is integrally formed by cutting and bending.

[0027] Furthermore, such as Figure 1 and Figure 2 As shown, to improve the vibration resistance of the base 1, anti-vibration rubber rings 5 ​​are provided at the upper and lower parts of the mounting screw holes. The mounting bolts pass through the anti-vibration rubber rings 5 ​​and the mounting screw holes, and are threadedly connected to the chassis 8. The anti-vibration rubber rings 5 ​​are made of rubber, and are provided above and below each mounting screw hole to absorb the vibration energy transmitted from the chassis 8 to the base 1, preventing the bolts from loosening due to vibration and causing the base 1 to detach from the chassis 8.

[0028] Furthermore, such as Figure 1 and Figure 2As shown, the fixing frame 2 is disposed inside the base 1. A sliding block 7 is provided on the fixing frame 2, and the sliding block 7 is slidably assembled with the sliding groove 4. The fixing frame 2 has multiple mounting positions arranged vertically, which are used to install the hard disk 6. The fixing frame 2 includes two second vertical plates 21 spaced apart along a second direction Y, and a top plate 22 disposed between the two second vertical plates 21. Each second vertical plate 21 extends along a first direction X, and the top plate 22 is located at the top of each second vertical plate 21 and is fixedly connected to each second vertical plate 21. The sliding block 7 is disposed on each second vertical plate 21. In this embodiment of the invention, the fixing frame 2 is made of steel and is integrally formed by cutting and bending a steel plate. Two second vertical plates 21 and a top plate 22 enclose a receiving cavity with an open bottom. This cavity is vertically divided into multiple mounting positions. Hard drives 6 are installed in these positions, and each hard drive 6 is detachably connected to a second vertical plate 21. Specifically, each second vertical plate 21 in each mounting position is provided with a fixing screw hole 21a for bolts to pass through and fix the hard drive 6, thus achieving a detachable connection between the hard drive 6 and the second vertical plate 21. The mounting bracket 2 has multiple mounting positions arranged vertically, allowing a single bracket to integrate and install multiple hard drives, greatly improving the utilization efficiency of the internal space of the server chassis 8 and supporting high-density expansion of storage capacity.

[0029] Furthermore, such as Figures 1 to 3 As shown, the sliding block 7 is disposed on the outside of the fixing frame 2. The sliding block 7 includes a limiting part 71 and a connecting rod 72, and the connecting rod 72 connects the limiting part 71 and the fixing frame 2. In this embodiment of the present invention, there are two sliding blocks 7, which are respectively welded and fixed on two second vertical plates 21, and both sliding blocks 7 are located near the front end of the second vertical plates 21.

[0030] Furthermore, such as Figure 1 and Figure 2As shown, there are two sliding grooves 4, which are respectively disposed on both sides of the base 1 along the second direction Y. Each sliding groove 4 includes an inlet 41, a first groove segment 43 and a second groove segment 42. The second groove segment 42 extends along the third direction Z, and the first groove segment 43 extends along the first direction X. The inlet 41 and the first groove segment 43 are disposed on one side of the base 1 along the second direction Y. The first groove segment 43 and the second groove segment 42 are connected. The inlet 41 is located at the top of the second groove segment 42 in the third direction Z. In this embodiment of the utility model, the first groove segment 43 and the second groove segment 42 are both disposed on the first vertical plate 11. The second groove segment 42 is vertically arranged at the rear end of the first groove segment 43. The inlet 41 is disposed on the plate 14 at the upper end of the second groove segment 42. When installing the hard drive 6, lower the mounting bracket 2 so that the sliding block 7 on the mounting bracket 2 passes through the inlet 41. The connecting rod 72 slides down along the second slot 42 and enters the first slot 43. Push the connecting rod 72 to slide along the first slot 43. The limiting part 71 stops at the side of the first slot 43 away from the mounting bracket 2. When the connecting rod 72 abuts against the front end of the first slot 43, the hard drive 6 is inserted into the hard drive connection position inside the chassis 8. When the hard drive 6 needs to be inspected or maintained, pull the mounting bracket 2 backward to the outside of the chassis 8. When the mounting bracket 2 needs to be removed as a whole, pull the mounting bracket 2 until the connecting rod 72 abuts against the rear end of the first slot 43, and then pull the mounting bracket 2 upward to make the connecting rod 72 slide along the second slot 42 until the mounting bracket 2 is separated from the base 1.

[0031] In this embodiment of the utility model, the fixing frame 2 slides along the first direction X with the sliding groove 4 on the base 1 via the sliding block 7, realizing the synchronous linear pull-out of the entire fixing frame 2 and its internal hard disk 6. When the hard disk 6 is inspected, replaced or maintained, the operator does not need to disassemble the surrounding cables, pipes or other components. The fixing frame 2 can be directly pulled out from the chassis 8 as a whole. Then, the bolts of the hard disk 6 are removed to remove part of the hard disk 6 or the entire fixing frame 2 is removed. The removed hard disk 6 is then inspected or maintained, which greatly simplifies the operation process, shortens the maintenance time, and reduces the risk of damage to other components due to frequent and complex disassembly. It solves the technical problem in the prior art where the operating space on both sides of the hard disk bracket is seriously occupied. When replacing or inspecting the hard disk 6, the maintenance personnel need to first disassemble adjacent hardware components and remove obstructing cables and components, which reduces work efficiency and causes physical damage to other components or loosening of connection interfaces. Furthermore, the inlet 41, the first slot 43, and the second slot 42 work together to allow the mounting bracket 2 to be easily disassembled when it is pulled out of the chassis, making maintenance and repair simpler and more convenient. This enables the centralized installation and removal of multiple hard drives, ensuring that each hard drive can still maintain independent and convenient maintainability even in densely deployed environments.

[0032] Furthermore, such as Figure 1 and Figure 2As shown, the locking member 3 is disposed on the base 1 and / or the fixing frame 2 for fixing the fixing frame 2. The locking member 3 includes a first stop plate 31 and a second stop plate 32. The first stop plate 31 is fixed to the outside of the first vertical plate 11 and is disposed at the rear end of the first vertical plate 11 and the flat plate 14, and the first stop plate 31 is perpendicular to the first vertical plate 11 and the flat plate 14. The second stop plate 32 is disposed on the outside of the fixing frame 2 and is disposed at the lower part of the rear end of each second vertical plate 21. The first stop plate 31 and the second stop plate 32 cooperate to stop each other so that after the fixing frame 2 slides to a preset position, the second stop plate 32 abuts against the first stop plate 31. The locking component 3 also includes a fastener, which passes through the first stop plate 31 and the second stop plate 32 in sequence to fix the first stop plate 31 and the second stop plate 32. Specifically, the fastener is a bolt. Both the first stop plate 31 and the second stop plate 32 are provided with bolt holes 31a. After the fixing frame 2 slides to the preset position, the bolt is inserted through the bolt holes 31a of the first stop plate 31 and the bolt holes 31a of the second stop plate 32 at the same time to fix the fixing frame 2.

[0033] In this embodiment of the invention, both the first stop plate 31 and the second stop plate 32 are steel plates, which are welded and fixed to the base 1 and the mounting bracket 2, respectively. When the connecting rod 72 of the sliding block 7 slides against the front end of the first groove section 43, the hard disk 6 is installed in place, the second stop plate 32 abuts against the first stop plate 31, and then the bolts are passed through the bolt holes of the first stop plate 31 and the second stop plate 32 to achieve a fixed connection between the mounting bracket 2 and the base 1. The locking mechanism ensures reliable fixation between the mounting bracket 2 and the base 1 after installation, preventing accidental loosening due to vibration during transportation or operation, and enhancing the vibration resistance and long-term operational reliability of the entire storage module. When it is necessary to pull out the mounting bracket 2, the chassis is opened, the bolts are loosened, and the mounting bracket 2 can be dragged to move.

[0034] like Figures 1 to 4 As shown, based on the above-described embodiment of the utility model, this utility model provides a chassis including the hard drive bracket described in the above-described utility model. In this utility model embodiment, the chassis 8 has an installation port with a removable cover. When assembling the components inside the chassis, the removable cover is removed, and the components are installed through the installation port. After the components are installed, the removable cover is installed to seal the installation port. In this utility model embodiment, the first direction of the hard drive bracket is the direction away from the installation port. The hard drive 6 is inserted into the hard drive bracket in the direction away from the installation port. When maintaining the hard drive 6, the removable cover is opened, the hard drive bracket is pulled out of the installation port, and then the bolts of the hard drive 6 are removed to remove part of the hard drive 6 or the entire mounting bracket 2 is removed. The removed hard drive is then inspected and maintained, thereby greatly simplifying the operation process, shortening the maintenance time, and reducing the risk of damage to other components due to frequent and complex disassembly.

[0035] The working process of this utility model is as follows: When installing the hard disk 6, the fixing bracket 2 is lowered so that the sliding block 7 on the fixing bracket 2 passes through the inlet 41. The connecting rod 72 slides down along the second groove 42 and enters the first groove 43. The connecting rod 72 is pushed to slide along the first groove 43. The limiting part 71 stops at the side of the first groove 43 away from the fixing bracket 2. When the connecting rod 72 abuts against the front end of the first groove 43, the hard disk 6 is inserted into the hard disk connection position in the chassis 8. At this time, the second stop plate 32 abuts against the first stop plate 31. Then, the bolt is passed through the bolt holes of the first stop plate 31 and the second stop plate 32 to realize the fixed connection between the fixing bracket 2 and the base 1. When repairing or inspecting hard drive 6, loosen the bolts, pull the mounting bracket 2 backward and slide it outside the chassis 8, remove the bolts of hard drive 6, and repair or maintain individual hard drives 6. If it is necessary to remove the mounting bracket 2 as a whole, pull the mounting bracket 2 and slide it until the connecting rod 72 abuts the rear end of the first slot section 43, and then pull the mounting bracket 2 upward so that the connecting rod 72 slides along the second slot section 42 until the mounting bracket 2 is separated from the base 1.

[0036] In summary, this utility model embodiment provides a hard drive bracket and chassis. The mounting bracket 2 slides along the first direction X with the sliding groove 4 on the base 1 via the sliding block 7, realizing the synchronous linear pull-out of the entire mounting bracket 2 and its internal hard drive 6. When the hard drive 6 is inspected, replaced, or maintained, the operator does not need to disassemble the surrounding cables, pipes, or other components, and can directly pull the entire mounting bracket 2 out of the chassis 8, thereby greatly simplifying the operation process, shortening the maintenance time, and reducing the risk of damage to other components due to frequent and complex disassembly. It solves the technical problem in the prior art where the operating space on both sides of the hard drive bracket is seriously occupied, and when replacing or inspecting the hard drive 6, the maintenance personnel need to first disassemble adjacent hardware components and remove obstructing cables and components, which reduces work efficiency and causes physical damage to other components or loosening of connection interfaces.

[0037] Furthermore, the mounting bracket 2 features multiple vertically arranged mounting positions, allowing a single bracket to integrate multiple hard drives. This significantly improves the utilization efficiency of the internal space of the server chassis 8, supporting high-density expansion of storage capacity. Simultaneously, the sliding pull-out structure of the mounting bracket 2 enables centralized installation and removal of multiple hard drives, ensuring that each hard drive remains independent and easily maintainable even in densely deployed environments. In addition, the locking mechanism ensures reliable fixation between the mounting bracket 2 and the base 1 after installation, preventing accidental loosening due to vibration during transportation or operation, and enhancing the vibration resistance and long-term operational reliability of the entire storage module.

[0038] The present invention has a simple structure and is easy to operate. It solves the technical problem in the prior art where the operating space on both sides of the hard drive bracket is seriously encroached upon, and when replacing or repairing the hard drive 6, maintenance personnel need to first disassemble adjacent hardware components and remove obstructing cables and components, which reduces work efficiency and causes physical damage to other components or loosening of connection interfaces.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A hard drive bracket, installed inside a computer case (8), characterized in that, The hard drive bracket includes: First direction (X); The base (1) is detachably connected to the chassis (8), and the base (1) is provided with a sliding groove (4) extending along the first direction (X). A fixing frame (2) is provided on the inner side of the base (1), and a sliding block (7) is provided on the fixing frame (2). The sliding block (7) is slidably assembled with the sliding groove (4). The mounting bracket (2) has multiple mounting positions arranged vertically, which are used to install hard disks (6). A locking element (3) is disposed on the base (1) and / or the fixing frame (2) for fixing the fixing frame (2).

2. The hard drive bracket according to claim 1, characterized in that, The hard drive bracket also includes a second direction (Y) and a third direction (Z), wherein the first direction (X), the second direction (Y), and the third direction (Z) are perpendicular to each other; There are two sliding grooves (4), and the two sliding grooves (4) are respectively disposed on both sides of the base (1) along the second direction (Y); The sliding block (7) includes a limiting part (71) and a connecting rod (72), the connecting rod (72) connecting the limiting part (71) and the fixing frame (2); Each of the sliding grooves (4) includes an inlet (41), a first groove segment (43), and a second groove segment (42). The second groove segment (42) extends along the third direction (Z), and the first groove segment (43) extends along the first direction (X). The inlet (41) and the first groove segment (43) are disposed on one side of the base (1) along the second direction (Y). The first groove segment (43) communicates with the second groove segment (42). The inlet (41) is located at the top of the second groove segment (42) in the third direction (Z). The inlet (41) is used for the limiting part (71) to enter the second groove (42), so that the connecting rod (72) can move sequentially along the second groove (42) and the first groove (43).

3. The hard drive bracket according to claim 2, characterized in that, The base (1) includes two first vertical plates (11) arranged at intervals along the second direction (Y) and a base plate (12) disposed between the two first vertical plates (11). A flat plate (14) is provided on the top of the side of the two first vertical plates (11) that are far apart from each other. Each flat plate (14) and each first vertical plate (11) extends along the first direction (X). The base plate (12) is located at the bottom of each first vertical plate (11). The base plate (12) is fixedly connected to each first vertical plate (11). The first groove segment (43) and the second groove segment (42) are both disposed on the first vertical plate (11), and the inlet (41) is disposed on each of the flat plates (14).

4. The hard drive bracket according to claim 3, characterized in that, The locking member (3) includes a first stop plate (31) and a second stop plate (32). The first stop plate (31) is fixed to the outside of the first vertical plate (11), and the second stop plate (32) is disposed on the outside of the fixing frame (2) so that after the fixing frame (2) slides to a preset position, the second stop plate (32) abuts against the first stop plate (31). The locking member (3) also includes a fastener that passes through the first stop plate (31) and the second stop plate (32) in sequence to fix the first stop plate (31) and the second stop plate (32).

5. The hard drive bracket according to claim 4, characterized in that, The fastener is a bolt. Both the first stop plate (31) and the second stop plate (32) are provided with bolt holes (31a). The bolt is inserted through the bolt holes (31a) of the first stop plate (31) and the bolt holes (31a) of the second stop plate (32).

6. The hard drive bracket according to claim 3, characterized in that, Along the first direction (X), both ends of the base plate (12) are provided with connectors (13); The connector (13) includes a vertically arranged connecting plate (131) that extends along the second direction (Y). The top of the connecting plate (131) is fixedly connected to the base plate (12). A fixing plate (132) is fixedly connected to the side of the connecting plate (131) away from the base plate (12). The fixing plate (132) is located at the bottom of the connecting plate (131) and has mounting screw holes. The connector (13) also includes a mounting bolt that passes through the mounting screw hole and is threaded to the chassis (8).

7. The hard drive bracket according to claim 6, characterized in that, Both the upper and lower parts of the mounting screw hole are provided with anti-vibration rubber rings (5), and the mounting bolt passes through the anti-vibration rubber rings (5) and the mounting screw hole, and is threadedly connected to the chassis (8).

8. The hard drive bracket according to claim 3, characterized in that, The fixing frame (2) includes two second vertical plates (21) arranged at intervals along the second direction (Y) and a top plate (22) disposed between the two second vertical plates (21). Each second vertical plate (21) extends along the first direction (X). The top plate (22) is located at the top of each second vertical plate (21). The top plate (22) is fixedly connected to each second vertical plate (21). The sliding block (7) is disposed on each second vertical plate (21). The two second vertical plates (21) and the top plate (22) enclose a receiving cavity with a bottom opening. The receiving cavity is divided vertically to form a plurality of mounting positions. The hard disk (6) is installed in the mounting position, and each hard disk (6) is detachably connected to the second vertical plate (21).

9. The hard drive bracket according to claim 8, characterized in that, Each of the second vertical plates (21) in each of the mounting positions is provided with a fixing screw hole (21a) for bolts to pass through and fix the hard disk (6).

10. A chassis, characterized in that, Includes the hard drive bracket as described in any one of claims 1 to 9.

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